This is a ruler app. It can measure length with the highest accuracy of the app, so it can be used in a variety of situations.

Please use the free ruler app for your daily office work and crafts.

Furthermore, the free ruler app is convenient when you suddenly need to measure a length on the go.

Ruler app use case
・Office work
・Crafts
・Sewing
・shopping

Ruler app permissions
No special permissions are required to use this app. Please feel free to use the ruler app.