100cm Ruler app for iPhone and iPad

4.4 ( 3184 ratings )

Productivity Lifestyle
Developer: ZOOMO Inc.

Free

Current version: 2023.8, last update: 6 months ago
First release : 29 May 2015
App size: 36.1 Mb

Plotting scale is useful to measure the length of small articles and insects.
Squared in millimeters on the lower left, thus the diameter can be measured roughly.

Hold the screen and slide your iPhone to the right.

https://www.youtube.com/watch?v=kxU9xi88IiY

Ads can be removed on "Info page".