Jostens Ring Sizer
Available on Google Play
2.5(53)
10,000+ installsFreeShopping
Updated Sep 13, 2025 · v1.0.5
The ring size measuring app that gives you an accurate ring size for any finger.
- Accuracy down to 1/8 sizes for any finger - Works on any mobile device - Easy conversion to international sizing
4 years on Google Play
This app isn't currently appearing in any tracked top charts.
Rating breakdown
5★
15
4★
5
3★
1
2★
3
1★
28