Ring Sizer: Ring Size Finder
Ring Sizer: Ring Size Finder Summary
Ring Sizer: Ring Size Finder is a free, with in-app purchases Android app in Lifestyle by Thinkabout Apps. Released in Sep 2026 (1 month ago). It has about 1.2K+ installs Based on AppGoblin estimates, it reaches roughly 778 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Oct 16, 2026
Recent activity: 676 installs this week (1.2K over 4 weeks) View trends →
Ring Sizer: Ring Size Finder SDKs Summary
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App Description
Measure your ring size on screen, convert sizes, save and share
Find your fit with Ring Sizer, a way to measure an existing ring, compare international sizes, and keep your measurements handy.
Shopping for yourself or choosing a gift? Ring Sizer helps you check sizing before you buy. Place your ring on your phone screen and adjust the circle to find the closest match.
KEY FEATURES
• Measure an Existing Ring
Use the Ring Sizer sizing circle to match the inside of your ring and find its corresponding size.
• Compare International Sizes
View your measurement across supported international sizing systems, making shopping across countries easier.
• Convert Ring Sizes
Switch between supported sizing systems with the Ring Sizer converter. Compare measurements without searching through separate conversion charts.
• Save Your Sizes
Keep measurements in Favorites for easy access whenever you shop. Ring Sizer makes it convenient to revisit your saved sizes.
• Share Your Size
Send a saved measurement to your partner, a friend, or a jeweler to help them choose the right size.
From checking a favorite ring to sharing measurements for a gift, Ring Sizer keeps sizing tools together in one app.
Measure, convert, save, and share, so you can spend less time comparing sizes and more time finding a ring you love.