Supported Features
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Dark Interface
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Differentiate Without Color Alone
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Sufficient Contrast
Protractor - Measure Angles
Angle trouble? Fixed in a tap!
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Ditch bulky tools! Measure angles precisely anywhere with just your phone.
*** Features ***
► Full-Scene Precision Measurement
* 3-in-1 Modes: Screen Protractor / Gyroscope Protractor/ Camera Protractor, adapt to different scenarios.
* Smart Angle Preset: Input target angles for instant deviation alerts.
* Hyper-Responsive Feedback: Real-time tracking with ≤0.5° accuracy.
► Triple-Calibration Assurance
* Auto Dynamic Compensation: Device-position-aware baseline calibration
* Anti-Shake Tech: 80% accuracy boost in motion scenes (Gyroscope Mode)
* Screen lock: Freeze measurements instantly to prevent accidental touches.
► Contact Us
* Email: ceo@noadit.com
New UI designed for iOS 26.
The developer, Noadit, Inc., 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.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Noadit, Inc.
- Size
- 5.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 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
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Coffee $4.99
- Bubble Tea $0.99
- Copyright
- © 2020-Now Noadit, Inc.