Ruler App app for iPhone and iPad

4.6 ( 2816 ratings )

Utilities Reference
Developer: Piet Jonas

0.99 USD

Current version: 1.4.0, last update: 5 years ago
First release : 02 Feb 2009
App size: 1.38 Mb

Turn your iPhone or Apple Watch into a ruler and measure the scale of any small thing.

Features:
- switch between imperial and metric scales
- adjust the height of the ruler for direct comparison
- different color schemes
- switchable ruler scales

Apple Watch App:
- switch between imperial and metric scales
- switchable ruler scales