Updated every day
Every app here has been updated for iPhone Duo's big inner screen, according to Apple or the app's own App Store page. The list checks for new ones every morning, and was last updated on 26 October 2026.
Developers: interested in a featured spot on this list? Email us
Named by Apple
Apps Apple listed as optimised for iPhone Duo when it launched.
The developer says so
Apps whose App Store update notes or description say they support iPhone Duo. We show you the words they used.
Checked by iHelp
Apps we've tried on an iPhone Duo ourselves and can vouch for.
221 apps
Bosh - Get Stuff DoneAlexander Chown · Productivity Checked by iHelpAdded by iHelpOur own app, made by Alex at iHelp and built for iPhone Duo's big screen.
NetflixNetflix, Inc. · EntertainmentNamed by Apple
Amazon Prime VideoAMZN Mobile LLC · EntertainmentNamed by Apple
Zoom WorkplaceZoom Communications, Inc. · BusinessNamed by Apple
Trainline: Cheap UK, EU Trainsthetrainline · TravelDeveloper's update notes, 25 Oct“Trainline on iPhone Duo.”
Apple TVApple · EntertainmentNamed by Apple
Asphalt Legends - Racing GameGameloft · GamesNamed by Apple
LyftLyft, Inc. · TravelNamed by Apple
Documents: File Manager & DocsReaddle Technologies Limited · ProductivityDeveloper's update notes, 23 Oct“Documents is ready for iPhone Duo!”
United AirlinesUnited Airlines · TravelNamed by Apple
Surfshark: VPN UnlimitedSURFSHARK LTD · ProductivityDeveloper's update notes, 22 Oct“▶ Surfshark app now seamlessly works on Apple's new iPhone Duo, so you can connect and stay protected on your new device from day one;”
KLM - Book a flightKLM Koninklijke Luchtvaart Maatschappij N.V. · TravelDeveloper's update notes, 22 Oct“The app is also optimized for the iPhone Duo.”
Paramount+Paramount Global Streaming International LLC · EntertainmentNamed by Apple
Structured: Daily Planner Todounorderly GmbH · ProductivityDeveloper's update notes, 22 Oct“Structured 4.6.5 brings support for iPhone Duo, a new Smart Task Icons beta, and fixes to make everyday planning smoother.”
rednoteXingin · Social NetworkingNamed by Apple
Scanner Pro - Scan DocumentsReaddle Technologies Limited · BusinessDeveloper's update notes, 23 Oct“Scanner Pro is ready for iPhone Duo!”
Sky Guide: AR Astronomy FinderFifth Star Labs LLC · ReferenceNamed by Apple
Calendars・Daily Planner, To doReaddle Technologies Limited · ProductivityDeveloper's update notes, 23 Oct“Introducing Calendars for iPhone Duo!”
Edjing Mix: DJ Music MixerMWM · MusicNamed by Apple
WEBTOON: Manga, Comics, ManhwaNAVER WEBTOON Ltd. · EntertainmentNamed by Apple
PDF Expert: Editor & ConverterReaddle Technologies Limited · ProductivityDeveloper's update notes, 22 Oct“PDF Expert is ready for iPhone Duo from day one!”
Gymverse: Gym Workout PlannerFITNESS22 LTD · Health & FitnessDeveloper's update notes, 23 Oct“Gymverse is now optimized for iPhone Duo!”
Air France - Book a flightSociete Air France S.A. · TravelDeveloper's update notes, 22 Oct“The Air France app now supports resizable windows on iPad and is optimized for iPhone Duo.”
Flighty – Live Flight TrackerFlighty LLC · TravelNamed by Apple
Sneaky SasquatchRAC7 Games · GamesNamed by Apple
Spark Mail: AI Email AssistantReaddle Technologies Limited · ProductivityDeveloper's update notes, 24 Oct“Spark is ready for iPhone Duo from day one!”
iScreen - Widgets & WallpaperXiamen ShenZhuo Information Technology Co., Ltd. · Graphics & DesignDeveloper's update notes, 23 Oct“Optimized for iPhone Duo & iOS 27; Smoother experience;”
Dashlane Password ManagerDashlane · ProductivityDeveloper's update notes, 26 Oct“Dashlane now supports iOS 27.1, including iPhone Duo.”
Edits: Video EditorInstagram, Inc. · Photo & VideoNamed by Apple
VLLO - AI Video Editorvimosoft · Photo & VideoNamed by Apple
Freenotes®:AI Notes, Docs, PDFFree Notes AI Note Taker LTD · ProductivityDeveloper's update notes, 23 Oct“Freenotes Now Supports iPhone Duo!”
LTK: Shop Trusted RecsrewardStyle, Inc. · ShoppingNamed by Apple
UniversalisUniversalis Publishing · Lifestyle · £9.99Developer's update notes, 20 Oct“Improved appearance on the iPhone Duo!”
NYT Cooking: Quick Tasty MealsThe New York Times Company · Food & DrinkNamed by Apple
American AirlinesAmerican Airlines · TravelNamed by Apple
CARROT Weather: Alerts & RadarGrailr LLC · WeatherDeveloper's update notes, 9 Oct“Added iPhone Duo support.”
Authenticator App - OneAuthZoho Corporation · UtilitiesDeveloper's update notes, 22 Oct“Built to adapt to iPhone Duo's wide display, OneAuth resizes fluidly — in landscape or during iPhone mirroring on iPad and Mac — so your codes stay open side-by-side while you work in other apps.”
AMap GlobalAutoNavi Information Technology Co. Ltd. · NavigationNamed by Apple
Tappy: Fidget & Self-Care PetCameron Nazemi · GamesDeveloper's update notes, 24 Oct“Added support for iPhone Duo.”
Bikemap: Cycling Tracker & GPSBikemap GmbH · NavigationDeveloper's update notes, 20 Oct“Unfold for even bigger maps: Bikemap now supports iPhone Duo.”
StoryReel: Drama Shorts & TVEquinox Enterprises Technology Limited · EntertainmentDeveloper's update notes, 26 Oct“Optimized for iPhone Duo, with an interface designed to fit the new form factor.”
MLBMLB · SportsNamed by Apple
iQIYI - Dramas, Anime, ShowsIQIYI INTERNATIONAL SINGAPORE PTE. LTD. · EntertainmentNamed by Apple
SlackSlack Technologies, Inc. · BusinessNamed by Apple
Things 3Cultured Code GmbH & Co. KG · Productivity · £9.99Named by Apple
Tiimo: Daily To-Do Listtiimo · ProductivityNamed by Apple
PGA TourPGATOUR.com LLC · SportsNamed by Apple
Cloud Baby MonitorVIGI Limited · Lifestyle · £6.99Developer's update notes, 23 Oct“Optimized for iPhone Duo.”
WPS Office-AI Doc, PDF, SheetKINGSOFT OFFICE SOFTWARE CORPORATION LIMITED · ProductivityNamed by Apple
Darkroom: Photo & Video EditorBergen Co. · Photo & VideoDeveloper's update notes, 24 Oct“Darkroom is now available for iPhone Duo, with an optimised, responsive interface that takes full advantage of its form factor and capabilities.”
Sticky Widgets1881 Digital, LLC · UtilitiesDeveloper's update notes, 13 Oct“Sticky Widgets is ready for iPhone Duo, with an expanded note library and side-by-side editing.”
StressWatch: AI Stress MonitorOne Hundred Bad Ideas Limited · Health & FitnessDeveloper's update notes, 25 Oct“StressWatch is ready for iPhone Duo.”
KaraFun: Karaoke, Battle, QuizRecisio · MusicDeveloper's update notes, 21 Oct“Made for iPhone Duo: Enjoy a smoother KaraFun experience with an updated mini player, full-screen mode and navigation designed for the new format.”
Menstrual Period TrackerEFRAC · Health & FitnessDeveloper's update notes, 24 Oct“Full support for iPhone Duo”
Fantastical CalendarFlexibits Inc. · ProductivityNamed by Apple
Wego Flights & Hotels BookingWEGO PTE. LTD. · TravelDeveloper's update notes, 21 Oct“This update brings support for iPhone Duo.”
MD Vinyl Music AppMD Studio · MusicDeveloper's update notes, 24 Oct“MD Vinyl arrives on iPhone Duo!”
PDF Editor ,PDF Book Reader ®Milad Fakhr · UtilitiesApp Store description“Made for iPhone Duo: a book opens across both halves when you unfold.”
Moises AI: The Musician's AppMoises Systems, Inc · MusicNamed by Apple
Timepage: Calendar PlannerBonobo · ProductivityDeveloper's update notes, 25 Oct“Timepage is here for iPhone Duo and it’s absolutely foldtacular.”
SmartGym: Gym & Home WorkoutsSmartGym Services LLC · Health & FitnessNamed by Apple
Pregnancy Tracker App - SproutMed ART Studios · MedicalDeveloper's update notes, 16 Oct“Optimized for iPhone Duo, with more room to follow your pregnancy journey.”
Penbook: Paper Planner & NotesPencil Research · ProductivityDeveloper's update notes, 16 Oct“iPhone Duo users, this one's for you: this update adds support for poses, new stationery sizes, and a minimap update.”
Actions: To Do List OrganiserBonobo · ProductivityDeveloper's update notes, 25 Oct“Actions is here for iPhone Duo!”
iReal ProTechnimo LLC · Music · £19.99Developer's update notes, 17 Oct“Add support for iPhone Duo”
Le Figaro Actualités en directSociété du Figaro · NewsDeveloper's update notes, 26 Oct“Le Figaro est prêt pour l'iPhone Duo !”
KakaoTalk : MessengerKakao Corp. · Social NetworkingNamed by Apple
Train Conductor WorldTHE VOXEL AGENTS PTY. LTD. · GamesDeveloper's update notes, 23 Oct“Made for iPhone Duo: pick what your second camera follows (balloons, containers, crashes, special trains) and share the action as GIFs.”
Xmind: AI Mind Map, BrainstormXmind Ltd. · ProductivityNamed by Apple
BlinkDrama - Short DramasAtlas Ventures Culture & Technology Limited · EntertainmentDeveloper's update notes, 25 Oct“Optimised for iPhone Duo”
Bear Markdown Notes & JournalShiny Frog Ltd. · ProductivityNamed by Apple
Craft: Notes, Documents, AICraft Docs Limited · ProductivityNamed by Apple
24me Smart Personal Assistant24me · ProductivityDeveloper's update notes, 25 Oct“24me is ready for iPhone Duo.”
Taobao - Online Shopping App浙江淘宝网络有限公司 · ShoppingNamed by Apple
Tide Guide: Charts & TablesCondor Digital · WeatherNamed by Apple
Bayut – UAE Property SearchBayut Web Publishing FZ LLC · LifestyleDeveloper's update notes, 23 Oct“Discover homes, view property details and uncover market insights on iPhone Duo's expanded display.”
Fishing Points - Fish AppFishing Points d.o.o. · SportsDeveloper's update notes, 24 Oct“iPhone Duo and iOS27 support”
Flow: Note Taking, Drawing PadBonobo · Graphics & DesignDeveloper's update notes, 21 Oct“Flow 5 is here, and it’s ready for iPhone Duo.”
微博SINA Corporation · Social NetworkingNamed by Apple
Wallpapers 4K: Football & CarsEdouard Barbier · LifestyleDeveloper's update notes, 20 Oct“New for iPhone Duo: a Duo tab with 104 wallpapers in 13 collections, sized up to 4200 × 3000 px for the unfolded display.”
Airmail for Gmail Outlook MailBloop S.R.L. · ProductivityNamed by Apple
RetrocadeResolution Games AB · GamesNamed by Apple
BAND - App for all groupsNAVER Corp. · Social NetworkingNamed by Apple
TV Launcher - Live UK ChannelsAdam Foot · Entertainment · £6.99Developer's update notes, 23 Oct“Added full support for iPhone Duo providing you with a full screen TV guide and a view of more channels when unfolded.”
Gentler Streak Workout TrackerGentler Stories LLC · Health & FitnessDeveloper's update notes, 22 Oct“This is the second part of Gentler Streak getting ready for the iPhone Duo screen.”
To Do List - Reminders & TasksMonelyze Inc. · ProductivityDeveloper's update notes, 17 Oct“Added support for iPhone Duo, with layouts that adapt smoothly as you fold, unfold, and resize.”
Slow Shutter CamCogitap Software · Photo & Video · £2.99Developer's update notes, 25 Oct“Layout adjustments for iPad and iPhone Duo.”
Gymaholic: Workout TrackerDevenyi Gabor · Health & FitnessDeveloper's update notes, 15 Oct“Optimized for iPhone Duo: Thoughtfully adapted to the new foldable form, delivering a more intuitive, fluid, and immersive experience.”
Tripsy: Travel PlannerTripsy LLC · TravelNamed by Apple
Running Tracker App – FITAPPFITAPP GmbH · Health & FitnessDeveloper's update notes, 23 Oct“+ Optimized for iPhone Duo”
Detail: AI Video EditorDetail Technologies B.V. · Photo & VideoNamed by Apple
DualgramJust2us Pte Ltd · Photo & VideoDeveloper's update notes, 24 Oct“◎ iPhone Duo support for closed, open and partially open displays”
Spotless: A simply clean homeReach Health Promotion Innovations Pty Ltd · ProductivityDeveloper's update notes, 21 Oct“The iPhone Duo is here, and Spotless is ready!”
HealthFitStephane Lizeray · Health & Fitness · £6.99Developer's update notes, 21 Oct“iPhone Duo Ready”
Kiosque Figaro : le JournalSociété du Figaro · Magazines & NewspapersDeveloper's update notes, 19 Oct“Le Figaro est prêt pour l'iPhone Duo !”
Due - Reminders & TimersDue Apps LLP · Productivity · £7.99Developer's update notes, 25 Oct“Made for iPhone Duo”
Sofa: Downtime OrganizerAstrio, LLC · ProductivityDeveloper's update notes, 24 Oct“Hey gang, I hope you're ready for iPhone Duo!”
Koala Sampler • Beat MakerMazbox Limited · Music · £4.99Developer's update notes, 16 Oct“iPhone Duo support”
Grow: Health & FitnessFloating Island Technology Co., Ltd. · Health & FitnessDeveloper's update notes, 25 Oct“Grow for iPhone Duo is here!”
MilGPSCascode Labs Pty Ltd · Navigation · £12.99Developer's update notes, 26 Oct“Improved iPhone Duo support.”
Focus - Deep Work TimerMeaningful Things GmbH & Co. KG · ProductivityDeveloper's update notes, 22 Oct“Focus for iPhone Duo”
GoodTask: To Do List & Plannerhaha Interactive · ProductivityDeveloper's update notes, 21 Oct“## Support for iPhone Duo”
Sunset Predictions: AlpenglowAndrew Yates · WeatherDeveloper's update notes, 25 Oct“Support for iPhone Duo: screens throughout Alpenglow are optimized for iPhone Duo.”
Noir - Dark Mode for SafariJeffrey Kuiken · Utilities · £3.99Developer's update notes, 22 Oct“This makes sure Noir is ready for the new iPhone Duo.”
GroupCal - Shared Calendar24me · ProductivityDeveloper's update notes, 25 Oct“24me is ready for iPhone Duo.”
Clarity WallpaperYuanJing Co.,Ltd. · Photo & VideoDeveloper's update notes, 21 Oct“Clarity has been redesigned and rebuilt for the latest OS and iPhone Duo.”
TV Remote - Universal RemoteAdam Foot · EntertainmentDeveloper's update notes, 21 Oct“Added full support for iPhone Duo providing you with multiple remote pages when unfolded and tab based layout when folded.”
Liftin' - Gym Workout TrackerValter Hemmi · Health & FitnessDeveloper's update notes, 24 Oct“Support for iPhone Duo”
SubnauticaUnknown Worlds · Games · £8.99Developer's update notes, 22 Oct“Subnautica now supports iPhone Duo!”
Metronaut Sheet MusicAntescofo · MusicDeveloper's update notes, 25 Oct“And ready for iPhone Duo.”
起点读书-看小说听书的阅读神器起点中文网 · BookDeveloper's update notes, 23 Oct“全面适配 iPhone Duo，大屏体验更丝滑！”
Origami - Fold & LearnAndreas Bauer · EducationDeveloper's update notes, 20 Oct“Version 5.0 is here, ready for iPhone Duo and just in time for World”
Mercury WeatherTriple Glazed Studios LLC · WeatherDeveloper's update notes, 9 Oct“This update unfolds Mercury on iPhone Duo.”
School Assistant – PlannerSun Apps, LLC · EducationDeveloper's update notes, 21 Oct“Version 5.1.1 brings a few updates to improve iPhone Duo support:”
FaldanAdam: Astrology & TarotKeremcan Iris · LifestyleDeveloper's update notes, 23 Oct“Redesigned for iPhone Duo:”
Sunlitt: Sun Tracker & SeekerFlipping Hues Srls · WeatherDeveloper's update notes, 17 Oct“Sunlitt now supports iPhone Duo!”
9 KingsPlaydigious · GamesDeveloper's update notes, 26 Oct“Now Optimized for iPhone Duo!”
Subscription Tracker: OrbitFlooben Ltd · FinanceDeveloper's update notes, 18 Oct“New: Orbit is ready for iPhone Duo.”
Mesh: Contacts + CRMClay Engineering · ProductivityDeveloper's update notes, 24 Oct“Support for iPhone Duo”
SERIES - 네이버 시리즈NAVER WEBTOON Ltd. · BookNamed by Apple
Planet of LanaPlaydigious · Games · £8.99Developer's update notes, 15 Oct“Adding iPhone Duo support”
Fito: Fitness Streak, CalorieVerse Technology Co., Ltd. · Health & FitnessDeveloper's update notes, 26 Oct“Added support for iPhone Duo”
Notewise - AI Notes, PDF, DocsZIIKR · ProductivityNamed by Apple
Tom VPN - Fast Secure VPNShanghai Chuangyi Automobile Service Co., Ltd. · ProductivityDeveloper's update notes, 21 Oct“Tom VPN — Ready for iPhone Duo”
Koco Widgets: App LauncherTINY GRID LTD. · Graphics & DesignDeveloper's update notes, 21 Oct“⊕ A new layout architecture brings polished visuals to iPhone Duo, iPad, and iPhone in landscape.”
0xCal: AI Calorie CounterBartek Pichalski · Health & FitnessDeveloper's update notes, 19 Oct“Hello, iPhone Duo!”
Plezy: Media Server ClientEdvard Wikhall · Entertainment · £5.99Developer's update notes, 22 Oct“On iPhone Duo, content, sheets and the Home profile button stay clear of the side status column”
Kwako: Party Games for GroupsFalse Peak · GamesDeveloper's update notes, 18 Oct“Made for iPhone Duo: open it and the secret card fills one half, with the player's name and the Next Player button on the other.”
KakaoPageKakao Entertainment Corp. · EntertainmentNamed by Apple
DuoTheme: Foldable WallpaperPIXELSPARK TECHNOLOGY LIMITED · Graphics & DesignDeveloper's update notes, 22 Oct“Explore iPhone Duo tailored themes, icons, widgets, and wallpapers.”
Peak: Health & Fitness WidgetsHarshil Shah · Health & FitnessDeveloper's update notes, 22 Oct“Welcome to Peak 5.5, with route replays, goal notifications, and now ready for iPhone Duo!”
DP8MingChun Chien · MusicDeveloper's update notes, 25 Oct“A bigger stage for iPhone Duo, plus the new Video mode.”
Toastie: grilled cheese gameTomasz Szykulski · Games · £2.99App Store description“MADE FOR IPHONE DUO”
Gigs: Concert TrackerModum B.V. · MusicDeveloper's update notes, 20 Oct“Gigs now fully supports the new iPhone Duo.”
Greens: Mini-golfBSR Films, LLC · GamesApp Store description“MADE FOR iPhone Duo”
Star Gazer - Astronomy Sky MapLeoStudio Global · ReferenceDeveloper's update notes, 22 Oct“Made for iPhone Duo: Enjoy a bigger sky view when unfolded, and a smooth transition when you fold it back.”
Deck-Man: Cassette PlayerSquircle Apps LLP · Music · £4.99Named by Apple
Piano Widget - 99+ Instruments6X Studio LLC · MusicDeveloper's update notes, 26 Oct“Added: Accordion sound—more fun with iPhone Duo.”
Tiny ComputersFountain Interactive Ltd · Entertainment · £3.99App Store description“Tiny Computers is made for iPhone Duo.”
choclift: Workflow SweetenerTrautmann & Dorre GbR Shaped Agency · ProductivityDeveloper's update notes, 15 Oct“Completely reworked for iPhone Duo: Unfold for a larger control panel with App Time Travel and the Emoji Bar combined in one view, or place it on your desk for the new Clock Mode, complete with a clock and date display.”
Mileage Tracker - MagicaDimitri Giani · NavigationDeveloper's update notes, 10 Oct“# Ready for iPhone Duo: unfolded, Magica uses the whole inner display, with the dashboard, your trips and their summary, refuels and the map, services and statistics side by side.”
ScreenCase东 范 · UtilitiesDeveloper's update notes, 19 Oct“Add: iPhone Duo”
Eline's Table: Healthy RecipesEline's Table · Food & DrinkDeveloper's update notes, 17 Oct“Eline’s Table is now ready for iPhone Duo, in every position.”
InvoiceUltraRed Line Security Limited · BusinessDeveloper's update notes, 24 Oct“Now works great on iPhone Duo — fills the big screen when unfolded and rotates with your phone.”
Battlefleet DuoBrian Corrieri · GamesDeveloper's update notes, 23 Oct“Introducing Battlefleet Duo: the classic naval board game, built for iPhone Duo.”
TypeDrawTrautmann & Dorre GbR Shaped Agency · Productivity · £4.99Developer's update notes, 24 Oct“On iPhone Duo, holding it upright gives you one full-screen note.”
Trading Card Scanner - MintJOSHUA ORRY DESSOL · ReferenceDeveloper's update notes, 14 Oct“NEW: Made for iPhone Duo - sets, your wishlist and the Pokédex open your pick beside the list, binders open like a real binder, and in tabletop pose the scanner's camera sits above the fold”
Fold & Play: BackgammonCanopus Labs Ltd · GamesApp Store description“Optimised for iPhone Duo.”
Dynamic Island Wallpaper ArtAhmet Giray Ucar · Graphics & DesignDeveloper's update notes, 9 Oct“A new experience for iPhone Duo.”
Penalty Area: Face2FaceEray Dinc · GamesApp Store description“On iPhone Duo, Penalty Area: Face2Face makes the fold part of the game.”
DuoWallFaisal Alrajhi · Graphics & DesignDeveloper's update notes, 24 Oct“A new editing toolbar on iPhone Duo brings common actions within easy reach.”
Cuefold: Teleprompter CameraTyche Labs Ltd · Photo & VideoApp Store description“IPHONE, IPAD AND IPHONE DUO”
Foldgami: OrigamiKERIM MELIKSAH INANOZ · GamesApp Store description“On iPhone Duo, the fold line sits right on the hinge.”
Ajar: Hinge AngleDylan Maryk · Utilities · £0.99Developer's update notes, 24 Oct“This update exists so the App Store page can mention iPhone Duo by name.”
Spread: Recipe BookCanopus Labs Ltd · Food & DrinkApp Store description“Optimized for iPhone Duo”
Eyeline TeleprompterCanopus Labs Ltd · Photo & VideoApp Store description“Optimised for iPhone Duo”
Back Cover: Charades PartyCanopus Labs Ltd · GamesApp Store description“Back Cover is optimised for iPhone Duo.”
Duo Wallpapers: 4K FoldableAppipe · Graphics & DesignApp Store description“Duo Wallpapers is made for iPhone Duo.”
DuoBox: Fold AccordionAaron Peabody · MusicApp Store description“DuoBox turns iPhone Duo into an accordion.”
Duo Wallpapers & ThemesBerika Shonia · Photo & VideoApp Store description“Duo Wallpapers & Themes is a wallpaper and personalization app designed for iPhone Duo.”
FleetFoldHernan Rosario · GamesApp Store description“On iPhone Duo, FleetFold lays the game across the fold: the target grid on one half, your fleet and controls on the other.”
VoletTsz To Suen · LifestyleApp Store description“Volet is a studio for dressing iPhone Duo.”
PianoFold - Rhythm GameBrian Corrieri · GamesDeveloper's update notes, 24 Oct“This first update brings bug fixes and performance improvements for an even smoother experience on iPhone Duo.”
Grand Table: Poker & MahjongAnthrolect S · GamesDeveloper's update notes, 22 Oct“Ready for iPhone Duo on day one”
Twofold: Pass & PlayAlexandra Swan · GamesApp Store description“Classic games, remade for iPhone Duo.”
OutSpanYaw Boamah · UtilitiesApp Store description“When your iPhone Duo is folded, Safari keeps its controls in a strip along the side of the outer display, and web pages stop short of them.”
Foldplay: 2 Player GamesAlan Fried · GamesApp Store description“Foldplay is nine games for iPhone Duo where the hinge is part of the game.”
Book Garden DuoAaratus, inc. · BookDeveloper's update notes, 17 Oct“A new Book Garden, designed for iPhone Duo and rebuilt for iPhone and iPad.”
ChompDuoBrian Corrieri · EntertainmentDeveloper's update notes, 24 Oct“Fold your iPhone Duo to a right angle and the monster chomps, and every bite now feels smoother.”
AirwayControl: Flight TrackerChristopher Svendsen · TravelDeveloper's update notes, 25 Oct“AirwayControl on iPhone Duo follows the trip dynamically: folded for a glance on the move, unfolded when you are comfortable in your aeroplane seat with elaborate information, beautifully presented to satisfy any avia…”
Gribouille - Paper ReflexBertrand Magnien · GamesApp Store description“On an open iPhone Duo, the two pages fill the whole screen: up to 4 players in Versus or Co-op, or a duel with one screen each.”
Apparent SudokuApparent Logic, LLC · GamesApp Store description“On iPhone Duo, the board and keypad each take their own half, and your game carries across as you open and close it.”
BrainDrain: Brain Dump JournalRDub Studios, LLC · Health & FitnessDeveloper's update notes, 15 Oct“BrainDrain now fits iPhone Duo.”
InkBlot DuoBala Technologies · Graphics & Design · £0.99App Store description“On iPhone Duo the sheet fills the inner display with its crease on the fold.”
Pulse Calendar: Daily PlannerPulse (app) · ProductivityDeveloper's update notes, 16 Oct“Pulse is ready for iPhone Duo.”
Bothie: Dual Camera Selfieduc tran · Photo & VideoApp Store description“Designed for iPhone Duo.”
Duo AquariumKendal Slack · Entertainment · £1.00Developer's update notes, 24 Oct“NEW: NATIVE iPhone Duo SUPPORT”
The Daily Me: Read & ListenMurat Cakmak · NewsApp Store description“MADE FOR IPAD, IPHONE DUO AND MAC”
Shapely 3DFabrizio Brancati · Graphics & DesignDeveloper's update notes, 12 Oct“Shapely 3D 1.3 is built for iPhone Duo.”
Hi GuzhengNguyen Hieu · MusicDeveloper's update notes, 21 Oct“Ready for iPhone Duo.”
Song Sweeper: Music CleanerGrady Gaugler · MusicApp Store description“Designed for iPhone, iPad, and iPhone Duo, in light and dark mode.”
Plannie - Family calendarKai Ytterberg · ProductivityDeveloper's update notes, 19 Oct“Ready for iPhone Duo.”
RootKey: AI Coding & PasswordsJiangsu Xinghui Shuzhi Technology Co., Ltd · ProductivityDeveloper's update notes, 25 Oct“Made for iPhone Duo: one hand folded, side by side open”
Vialog: Injection JournalColin Leor Sergay · Health & FitnessDeveloper's update notes, 22 Oct“New in 1.4: Vialog is made for iPhone Duo.”
Torpedo BoomMor Scoop, LTD · GamesApp Store description“MADE FOR iPHONE DUO”
Two-Faced: Party CharadesJoe Guedes · GamesApp Store description“BUILT FOR IPHONE DUO”
Tip'd: Tip Tracker for ServersJoseph West · FinanceDeveloper's update notes, 21 Oct“Tip’d 1.3 makes better use of your iPhone Duo.”
DuoPiano: Foldable PianoBeijing Dingling Cultural Communication Co., Ltd. · MusicApp Store description“Designed for iPhone Duo.”
Duo Wallpapers: Foldable PhoneOlaasoft MMC · Graphics & DesignApp Store description“Duo Wallpapers brings 800+ wallpapers and backgrounds in 38 collections to your Lock Screen and Home Screen, with previews made for a foldable phone: on iPhone Duo, see each one closed and open before you set it.”
Origami FoldMarcel Wlotzka · Games · £3.99App Store description“Origami Fold is a calm folding game with a real paper feel – made for the new iPhone Duo, playable on every iPhone and iPad.”
FoldhideAli Corak · LifestyleDeveloper's update notes, 22 Oct“On iPhone models without a fold, a short note explains that Foldhide is made for iPhone Duo; the wallet opens straight away.”
FoldfishJan Poncik · GamesDeveloper's update notes, 23 Oct“Plus fresh screenshots showing fold-to-fish on iPhone Duo.”
Bionic TapeHMZ craftsmanship GmbH · Music · £2.99App Store description“BUILT FOR THE IPHONE DUO”
OrisujiAdrien Friggeri · Games · £4.99App Store description“Designed for iPhone Duo: folding the phone is the move, and the folded maze carries on, combined, on the cover screen.”
Hinge Counter: Opening TrackerWEB3 FZCO · UtilitiesApp Store description“IMPORTANT: Automatic counting requires supported iPhone Duo hardware running iOS 27.1 or later and this app to be active while a complete close-to-open movement is observed.”
Chirpfold: Fold to Flap清珠 陈 · GamesApp Store description“Made for iPhone Duo: open it, hold it sideways and fold it to play.”
2Days ListMuhamed Brifkani · ProductivityDeveloper's update notes, 24 Oct“Hello, iPhone Duo!”
Daylish - Visual ScheduleManuel Kehl · ProductivityDeveloper's update notes, 20 Oct“Daylish is now fully optimized for iPhone Duo, with a clever trick: Placing the device in tent or laptop mode activates Cue, a new full-screen view that prominently displays the current (or next) item without distract…”
Fold & Fire: Sea BattleDavid Eichelberger · GamesApp Store description“DESIGNED FOR IPHONE DUO”
Shut the Fold: Shut the BoxAaron Peabody · GamesApp Store description“Shut the Fold is Shut the Box, the old pub dice game, made for iPhone Duo.”
PicDock: Digital Photo FrameCHAERI PARK · Photo & VideoDeveloper's update notes, 18 Oct“iPhone Duo's lower screen becomes four cards: Two Photos · Today (clock, weather, forecast) · Now Playing (Apple Music) · Photo Story.”
Duorama: Waist Level CameraSerkan DAL · Photo & VideoApp Store description“Duorama is a vintage film camera built for iPhone Duo.”
DexFoldHernan Rosario · ReferenceDeveloper's update notes, 20 Oct“On iPhone Duo, the outer screen lights up while you scan.”
Headroom: Remote DesktopHaruhiko Kishi · UtilitiesDeveloper's update notes, 25 Oct“Folded like a laptop, iPhone Duo can turn its lower screen into a trackpad (switch with the keyboard; with an external keyboard it is the trackpad).”
Life Cost: Price in Work TimeMusa Ozdil · FinanceApp Store description“MADE FOR IPHONE DUO”
Unfold Your CityPietro Messineo (CZ) · BookApp Store description“MADE FOR IPHONE DUO”
Slow News Co: Morning BriefMajestical Roof LLC · NewsDeveloper's update notes, 23 Oct“iPhone Duo support!”
HalfOpen: Black ICEJai nelson · Games · £1.99App Store description“On iPhone Duo, half-fold the screen and the game becomes a tabletop.”
WidgText: Text & Quote WidgetsAaron Price · UtilitiesDeveloper's update notes, 24 Oct“Made for iPhone Duo, with more room for your words.”
Schedule MessagesAlexander Brommer · Social NetworkingApp Store description“NEW IN 3.0 – MADE FOR IPHONE DUO”
PapellePaolo Villanueva · Graphics & DesignDeveloper's update notes, 21 Oct“Bug Fixes for iPhone Duo”
Diedro Protractor & LevelROBERTO INSUA BRANDARIZ · UtilitiesApp Store description“Diedro measures angles with the hinge of iPhone Duo: open the phone against a corner and read the angle between its two halves.”
ApexHabits – Habit TrackerSliverware · ProductivityApp Store description“Now optimized for iPhone Duo: unfold for a side-by-side view of your habits, journal, and partners.”
Flipcorder: Retro CamcorderLotus Apps, LLC · Photo & Video · £4.99App Store description“Built for iPhone Duo”
Rithmatic: FM SynthMADE WITH BEST PRACTICE LLC · MusicDeveloper's update notes, 23 Oct“Rithmatic 1.2.6 gives the screen more room on iPhone Duo.”
Tapete: 2 Player Board GamesOscar de la Torre · GamesApp Store description“Compatible with iPhone Duo.”
Ant LaboratoryJahoward Hutchins · Games · £4.99Developer's update notes, 19 Oct“On iPhone Duo, close the phone during play and the outer screen shows just the ant farm.”
Foldlings: Foldable FriendsTechNICKal LLC · GamesDeveloper's update notes, 20 Oct“On iPhone Duo, prop it up and your Haven pops up like a book.”
Alibi: Daily Mystery PuzzlesDIMITRIS KONTARIS LIMITED · GamesApp Store description“On iPhone Duo, Alibi plays on the outer display as it does on any iPhone.”
Cube: 3x3 Cube SolverHaruhiko Kishi · GamesDeveloper's update notes, 18 Oct“Works with iPhone Duo.”
Next Shot: Golf GPS ScorecardCondor Digital · SportsNamed by AppleEvery iPhone app works on iPhone Duo, but older ones sit in a smaller box in the middle of the inner screen until their developers update them, and big companies don't always mention it when they do. So an app missing from this list may still work well. Apple has more on what it calls the Made for iPhone Duo badge, and we explain what to look for in our guide to iPhone Duo apps. Spotted one that works brilliantly, or made one yourself? Tell us in the comments and we'll add it.
Apple news, buying advice and tips in plain English, from the iHelp team.
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