Description
A simple, user-friendly and accurate ruler for your phone!
Use a coin or a credit card to calibrate the ruler anywhere, when you don't have a real ruler with you!- Ad free, for real, forever!- Pick your units: fractional inches, decimal inches, centimeters or millimeters- Calibrate your ruler with a credit card to get you started anytime, anywhere- Don't have a credit card with you? Calibrate your ruler with a coin!- Calibrate your ruler with a real ruler to achieve…
Screenshots
Latest changes
Update Android libraries for a lighter, faster app.Remove "reorder running apps" permission that was not needed and mistakenly pulled into the last release from a testing library.
Infobox
| Package name | fr.ecp.ruler.app |
|---|---|
| Developer | Xalpha Lab |
| Category | Tools |
| Installs (exact) | 4,874,646 |
| Ratings | 14,660 |
| Reviews | 1,444 |
| Price | Free |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 3.7.4 |
| Requires Android | 6.0 |
| Released | May 31, 2014 |
| Last update | Jul 5, 2026 |
| Record refreshed | Oct 27, 2026 |
