Hinge Protractor
工具
免费
Hinge Protractor for iPhone Duo:
Forgot your protractor to school? Want a measure an angle at construction? Tracing a pattern and need a glowing guide line under the paper? Use the app on Duo!
On iPhone Duo, it reads the hinge sensor and shows the exact angle between the two screens as you fold.
On any other iPhone, the whole screen becomes a ruler at true physical size.
FEATURES:
- Live angle: Fold or tilt and watch the number follow in real time.
- Resizable measurements: Pinch, twist and drag the reading anywhere on screen.
- Honest precision: one-time calibration: open and close the hinge slowly, once.
- Real-size ruler: Rulers along the screen edges show true physical size in centimetres or inches. Check them against any bank card for perfect accuracy.
- Relative measurments: Drag two lines across the screen and read the exact position off both rulers.
- Saved measurements: Double-tap to save an angle, a ruler position or both. Add a note, drag to reorder, and undo with one tap.
- Configuration: Degrees or radians, centimeters or inches, light or dark theme, in English, Russian or Chinese.
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
- Support iPhone Duo angle sensor
- Add pixel ruler
开发者“Maksim Tatarchenkov”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未与你关联的数据
开发者可能会收集以下数据，但数据不会关联你的身份：
- 标识符
- 使用数据
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Maksim Tatarchenkov
- 大小
- 5.9 MB
- 类别
- 工具
- 兼容性
设备需装有 iOS 26.0 或更高版本。
- iPhone
设备需装有 iOS 26.0 或更高版本。 - iPad
设备需装有 iPadOS 26.0 或更高版本。 - Mac
设备需装有 macOS 26.0 或更高版本。 - Apple Vision
设备需装有 visionOS 26.0 或更高版本。
- iPhone
- 语言
简体中文和另外2种
- 简体中文、俄文、英语
- 年龄分级
4+
- 4+
- 版权
- © 2026 Maksim Tatarchenkov