Best Hinge Apps & Games
for iPhone Duo.
The most interesting iPhone Duo software does more than stretch across two displays. It treats the physical fold as an input: a measuring instrument, a creative gesture, or the central mechanic of an interaction.
This guide is published by Appsolute LLC, the developer of the apps below. Availability statements are separated clearly from products that are still in App Review.
People searching for “hinge control games,” “games with hinge,” or the best iPhone Duo games are usually looking for one thing: software in which opening and closing the device changes what happens on screen. The three picks below turn that same physical gesture into a precise tool, a calm paper-folding interaction, and a fast arcade flap.
Best for practical hinge control
Hinge Angle Meter uses the changing physical angle of iPhone Duo as live measurement input. Open or close the device against two surfaces and the reading follows the fold, turning the phone into a compact digital bevel gauge.
The app is broader than a single clever demo. It also includes a two-axis level, zero calibration, target and complementary angles, camera-based AR distance measurement, saved history, and an Apple Watch companion. On a regular supported iPhone, those tools remain useful even without a physical hinge.
- Live hinge-angle measurement on supported iPhone Duo hardware
- Target, copy and complementary-angle tools for repeatable work
- Level, AR distance, history and Apple Watch support
- No account, advertising or analytics
Availability: Publicly available on the App Store. The store displays the current price and compatibility for your region.
Best hinge interaction for calm creativity
Origami Fold turns one digital sheet into a quiet physical ritual. On iPhone Duo, slowly opening or closing the device moves the fold on screen. Instead of points, timers or a win state, the reward is the sensation that the paper is attached to the hardware in your hands.
You can turn the paper with touch, adjust its scale and fold softness, choose ink, washi, color or a personal photo, undo with a shake, and export the finished artwork to Photos. The complete experience also has touch controls for supported iPhones without a hinge.
- Physical dual-hinge input on iPhone Duo with touch fallback
- Custom paper fronts and backs, including local photo import
- Light and dark themes, scale and fold-softness controls
- Private local processing with no accounts, ads, analytics or tracking
Availability: Version 1.0 is currently Waiting for Review at Apple and is not yet public. The direct App Store link above is reserved for the approved listing; until then, the online experience is available to try.
When Apple releases version 1.0, download it here. Try it online now. Press kit.
Best hinge-controlled arcade game
Foldy Bird turns the physical iPhone Duo hinge into a flap button: open the device to lift the character, close it to prepare the next move, and thread the gap between playful obstacles. Touch control keeps the complete game available on every supported iPhone and iPad.
Twelve switchable characters change the scenery and effects around each run, including a classic bird, rocket, submarine, fish, parrot, bat, unicorn and the deliberately ridiculous Poop Panic world. Four difficulty levels each have their own all-time Game Center leaderboard, while twelve achievements reward milestones, persistence and character-specific runs with celebratory in-game moments.
- Native iPhone Duo hinge control with optional touch fallback
- Four Game Center leaderboards and twelve achievements
- Twelve character worlds, themed trails, sound effects and obstacles
- No account, advertising, tracking or in-app purchases
Availability: Version 1.0 is currently Waiting for Review at Apple and is not yet public. The signed release build, App Store artwork, Game Center configuration, and automatic release after approval are prepared.
When Apple releases version 1.0, download it here. See every character and feature. Press kit.
More hinge-first games will follow.
Hinge-aware software is still a small category. This guide clearly separates released apps from builds still in App Review, so every availability claim stays current and every public download link remains useful.
Explore Made for iPhone Duo