Ruler - accurate and simple

Ruler - accurate and simple$1.21

Rated 5.00/5 (1) —  Free Android application by Reverse Optics


About Ruler - accurate and simple

Ruler is not like any other ruler app in the Play Store, we make use of an extensive database to obtain the real dimensions of your device. This way we make sure that your measurements are easy, fast and accurate.

No calibration is needed! No approximation is made!

Transform your Android device into an accurate ruler.

Useful to measure small objects.

If this app doesn't fulfill your requirements, you can return the app within 2 hours for a full refund.

The measurements are limited by the size of the screen of your device.

1. Put the object you want to measure on top of the screen;
2. Line up the right boundary of the object moving the right cross, by using the corresponding buttons on the bottom of the app.
3. Line up the left boundary moving the left cross, by using the corresponding buttons on the bottom of the app.
4. For your comfort, you can switch between two screen modes, white and black background, by pressing the EYE button on the top right corner.
5. If you find out that your device is giving wrong measurements, please press the FLAG button on the top right corner and wait for n new ipdate of your app.

You can measure distances between two points (of a drawing) on a white paper sheet. Switch your app to the WHITE background mode and put the paper sheet over your device.

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How to Download / Install

Download and install Ruler - accurate and simple version 1.3 on your Android device!
Downloaded 10+ times, content rating: Everyone
Android package:, download Ruler - accurate and simple.apk

All Application Badges

For everyone
Android app

App History & Updates

What's Changed
- Fixed server authentication
Version update Ruler - accurate and simple was updated to version 1.3
More downloads  Ruler - accurate and simple reached 10 - 50 downloads

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Rating Distribution

1 users