Archived App (Last seen on 24 Feb 2026)
This is an archived listing of the app previously available on the App Store.
Measure small objects accurately using your device's screen. Supports inches and centimeters, and can even measure items larger than the screen by including the device bezel. Easily email your measurements.
Summarized from real user reviews of Ruler for iPad and iPhone. Based on 545 reviews and a 4.5/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Utilities app.
3.1.4
March 24, 2019
Updated built in device library.
$0.99
complete ad removal
Completely removes all ads.
3 issues
Ruler lines disappearing
Freezing/crashing issues
3 requests
Add support for millimeters
Ability to save and share measurements
This app allows you to measure the length of small objects that are under 9 inches (or 4 inches on an iPhone). It can measure in both inches and centimeters, making it versatile for various needs.
The app has a special feature that allows you to include the bezel of your device in the measurement. This enables you to accurately measure objects that are physically larger than your device's screen.
Yes, the app allows you to touch two points on the screen, and it will tell you the distance between them. This is useful for precise measurements within your device's view.
The app is free to download and use, but it offers in-app purchases. This means you can use the basic features for free, with options to upgrade or unlock additional functionality.
You can easily share your measurements directly from the app. It provides an option to email your recorded measurements, allowing you to send them to others for reference or documentation.
