ON Diameter is the best diameter measuring tool on android. This measuring tool will help you to measures the diameter and area of any circular objects on the device's screen. This advance measuring tool let you measures objects that much larger than device screen size.
Get the free installer of ON Diameter 6.0 and take a look at users' reviews on Droid Informer. The app runs on Android devices 4.1 and above. The download of this application is safe and secure. PotatotreeSoft is the official developer of ON Diameter which can be found in the Tools category.