Jewelry by Johan

Radius Technologies Inc.

About this app

The ring size measuring app that gives you an accurate ring size for any finger in just a few clicks.

- Accurate sizes for any finger
- Works on most Android phones
- Easy conversion to international sizing

Ratings and reviews

This app is wonderful and accurate. We had to size my sons finger for his wedding band quickly and had to way to do it. I found this app downloaded it and it worked like a charm. I know my size but I wanted to check,,it was spot on.

Quick and easy! I had no idea what my right size was; this helped me get my estimated size so that I could order a custom sizer.

Extremely inaccurate way to measure your ring size.. and for the prices on their website I seriously expect more!!!

What’s new

Updates to support the latest versions of Android