Screen Ruler - Measure Precise
Precise measurements anytime
Free · In-App Purchases
The Ruler App allows you to easily measure lengths anytime, anywhere! Supports both centimeters and inches for convenient and practical use!
Transform your iPhone or iPad into a precise measuring tool that's always with you! Whether at home, office, or outdoors, easily measure various lengths with confidence.
Key Features
• Dual Units: Seamlessly switch between centimetres and inches for any measurement need
• Precision Calibration: Custom calibration ensures accurate and reliable results
• Magnifier Mode: Provides zoomed view for fine measurements and perfect alignment
• Haptic Feedback: Tactile feedback during measurements enhances the user experience
• Clean Interface: Clear scale markings with simple, intuitive operation
• Universal Compatibility: Perfectly adapted for all iPhone and iPad models, including the latest devices
Perfect For
• Daily Life: Measure small objects, photo frames, furniture dimensions
• Office & Study: Quick measurements for documents, notebooks, supplies
• DIY Projects: Convenient measurements for home improvement and crafts
• On-the-Go: Your mobile measuring tool anywhere, anytime
Technical Excellence
The Ruler App is perfectly adapted to all iPhone and iPad devices, utilising high-precision algorithms to ensure accurate and reliable measurement results. The sleek and intuitive interface is designed to maximise your user experience, making it easy to get started even on first use. Save and label your measurements to easily track your progress.
Feedback & Suggestions
We value your feedback and suggestions! If you have any comments, suggestions, or ideas for improving our Ruler App, please don't hesitate to contact us at ankek1er@gmail.com. We are always looking for ways to make our app better and more user-friendly.
Download now and start measuring like a pro!
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Version 1.9.1 Update:
• **Fixed iPhone 17 Series Support Issue**
• Corrected device identification errors for iPhone 17 series
• Ensures accurate measurement precision and calibration for all iPhone 17 devices
• Full support for iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone 17 Air
Thank you for your patience! You can now enjoy precise measurements on your iPhone 17 series.
The developer, 向阳 杨, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 向阳 杨
- Size
- 19 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Support for a cup of coffee USD 2.99
- Ads-free experience USD 1.99
- Copyright
- © 2025 Rudy Yang