Ring Sizer by Jason Withers ©

Uniqo Lab.

Contains ads

About this app

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.

Ratings and reviews

I can't believe this app, it's awesome. My husband and could not for the life of us figure out what size our wedding rings were (it's been 33 yrs) and we looked online but the calculations in inches and mm didn't make sense. Within minutes of downloading this app we threw our rings on the adjustable sizer and there we had it. Thanks for creating this app. 👍👍

Great App. Saved me a lot of time. Seems like all the naysayers are either inept and cannot follow basic instructions, need a phone made in the last decade, they just want to complain or they have gorilla fingers and maybe should be looking at other apps to help with that. Thank you for putting the time into this!

Now need to watch an ad for every single time you need to size a ring, and clicking any button on the app will lead to an ad, too- even just menu navigation of the top options.