Good ruler for my needs
Very accurate. Lost my micrometer so I used this. Calibrated with credit card and measured what I needed. Shortly after I found my micrometer and remeasured. The app was only off my 0.16mm.
This is precision First used a digital ruler and measured my credit card. 53,9 mm,then this app and the result was exactly the same without calibration on a Samsung Tab S2. This is great stuff.
Great app Accurate using the default setting, double checked the app accuracy with my own digital caliper and was within 0.75mm
Cool app comes in handy
Useful! Handy to have on the phone to measure small parts for identification...
- fix for purchased items (offline)