AppBrain's verdict
Established- Rating on App Store
- 1.00
- 1 ratings
- Last updated
- July 28, 2026
- Size
- 10.4 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Ring Sizing for iOS
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Store listing
By Gerhard Lentschik, from the App StoreDescription by Gerhard Lentschik Written by the developer, not by AppBrain. Click to read.
Find the perfect ring size quickly and accurately.
Ring Size makes it easy to determine the correct ring size for yourself or someone special. Simply place a ring directly on your iPhone or iPad screen and adjust the on-screen circle with the slider until it perfectly matches the inside diameter of your ring.
The app instantly calculates all important measurements and converts them into the most common international ring size standards.
Features
• Measure ring size directly on your screen
• Precise diameter adjustment with an easy slider
• Calculate ring circumference in millimeters and inches
• Display the inside diameter
• International ring size standards:
* European sizes
* US sizes
* UK sizes
* Japanese sizes
• Supports the Pacher sizing method
• Fast, accurate and easy to use
• Perfect for jewelry shopping, jewelers and goldsmiths
Whether you're buying an engagement ring, wedding band or fashion jewelry, Ring Size helps you find the perfect fit and avoid costly mistakes.
An essential tool for online jewelry shopping and professional use.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 10.4 MB
- Content rating
- Everyone
Technologies used by Ring Sizing
Releases
Updates seen on the App Store- Version
- 26.0
- Launched
- June 2019
No changelog data
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Rankings
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About the app and developer
About Ring Sizing
Ring Sizing is an utilities app developed by Gerhard Lentschik.
User Ratings
Ring Sizing is rated 1.00 out of 5 stars. The rating is based on one rating ratings.
App Information
Ring Sizing is freely available from the App Store. The app size is 10.40 MB. The latest version available is 26.0. The last update was on July 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2019.
Ring Sizing is made and published by Gerhard Lentschik. AppBrain is an independent app data site and isn't affiliated with Gerhard Lentschik. The app name, icon, screenshots and description belong to Gerhard Lentschik and are shown as published on the App Store.
Developer information for Gerhard Lentschik
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