Tilt Hit
Guess angles by tilt alone
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Can you tilt your iPhone from flat to your target angle?
30°/45°/60°/90° precision game. Under 1° error = INSANE.
Two themes. Japanese/English.
■ Whose angle sense is sharpest? ■
Tilt Hit is a simple angle-guessing game played entirely with your phone's tilt. Hide the screen, tilt to what feels like the target angle, and see how close you got — using only the device's gravity sensor (CoreMotion).
No special equipment, no internet, no camera. Pure physics versus your gut feeling — solo, or pass the phone around with friends.
■ How to Play ■
1. Place your phone flat on a table and tap CALIBRATE / RESET to record 0°
2. Pick a target: 30°, 45°, 60°, or 90°
3. Tap START — the screen goes dark (or light, in Soft theme)
4. Lift your phone and tilt to what feels like the target
5. Tap the screen — see your measured angle and the Δ (error)
6. Get within 1°? Perfect! Within 3°? Great!
■ Key Features ■
● Pure tilt-based gameplay
Uses CoreMotion to track your phone's tilt with high accuracy. No camera, no AR — just raw physics and your intuition.
● Great with friends
Each round takes seconds, so it's perfect for taking turns and competing for the best score. The look on someone's face when they nail "Perfect!" is half the fun.
● Two visual themes
Switch instantly to fit your mood:
・Cyber — neon green cyberpunk look (dark background, monospace)
・Soft — warm cream world (light background, rounded type)
● Fully offline
No network connection required. Nothing collected, nothing transmitted. Privacy by design.
● Quick & rhythmic
Each round takes seconds. Perfect for a coffee break or a competitive moment with friends.
■ Great For ■
・Friendly score battles ("who has the best angle sense?")
・Quick fun during breaks, solo
・Sharpening your spatial sense for design / architecture / hobbies
・Anyone who loves either cyberpunk or calm minimalism
■ Requirements ■
iPhone (iOS 16.0 or later)
Built-in motion sensor required (all iPhones support it)
■ Privacy ■
Tilt Hit collects no personal information or usage data. Sensor values stay entirely on your device.
How sharp is your angle sense?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Refined the result screen so the color coding better matches your score.
• Minor bug fixes and stability improvements.
The developer, seiji honda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- seiji honda
- Size
- 2.4 MB
- Category
- Casual
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- Japanese
- Age Rating
4+
- 4+
- Copyright
- © Seiji Honda