Best digital solution to get ring size!

Now you can easily get the accurate size of your ring or finger!
To determine the size of your ring, place the ring on the circle and match the edge of the circle with the inner edge of your ring. You will see the size of the ring in different measurement systems.
Support of popular measurement systems (US/CA, AU/GB, EU/ISO, JP/CN); Use a ruler for measuring rings and other items.
Premium Plan(Subscription):
Premium plan is a week/month/year subscription or lifetime purchase, that provides unlimited ability to measure your finger or ring, see all ring sizes. This subscription auto-renews at the end of each period term payment will be charged to iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period will be forfeited if you purchase a subscription.
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Privacy Policy: https://drive.google.com/file/d/16pZ2HZIqNUuE8Upm67cJzi-km6FN6Cp5/view?usp=share_link