Ring Sizer by Jason Withers ©
Uniqo Lab.
2.4 ★
4K ratings
5,000,000+
downloads
Free
With this utility, you can measure ring sizes using visual guides, select units, and share results on social networks. Includes support for multiple international sizing systems and integration with a jewelry catalogue.
AppRecs review analysis
AppRecs rating 1.9. Trustworthiness 73 out of 100. Review manipulation risk 24 out of 100. Based on a review sample analyzed.
★☆☆☆☆
1.9
AppRecs Rating
Ratings breakdown
5 star
27%
4 star
6%
3 star
6%
2 star
6%
1 star
55%
What to know
⚠
Ad complaints
Many low ratings mention excessive ads
⚠
Mixed user feedback
Average 2.4★ rating suggests room for improvement
⚠
High negative review ratio
61% of sampled ratings are 1–2 stars
About Ring Sizer by Jason Withers ©
Handy utility from Jason Withers created to easily find the ring size in the different countries. There are some unique features supported by the app:
- choose metric or imperial units
- choose diameter or circumference
- use visual guides for more precise measuring
- supports sizes of the USA, Australia, United Kingdom, Europe, Japan and China
- easily share your ring size on social networks
Also we have integrated our "Engagement & Wedding Rings" catalogue from Jason Withers into this app. You can request quotes through the "Enquire by email" function of the app. One of our expert jewellery consultants will then respond to the enquiry and assist you with your query.
- choose metric or imperial units
- choose diameter or circumference
- use visual guides for more precise measuring
- supports sizes of the USA, Australia, United Kingdom, Europe, Japan and China
- easily share your ring size on social networks
Also we have integrated our "Engagement & Wedding Rings" catalogue from Jason Withers into this app. You can request quotes through the "Enquire by email" function of the app. One of our expert jewellery consultants will then respond to the enquiry and assist you with your query.
Ring Sizer by Jason Withers © Screenshots
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Reviews for Ring Sizer by Jason Withers ©
Lexi gorvel
12/30/2025
does what it needs to
Peter OKelly
12/28/2025
not useful, I used the app to size a ring and the resulting size was far off actual.
