Ring Size Finder & Measure vs Circlet

Find your ring size right on your screen — no printed sizer to order. RingFit turns your iPhone or iPad into an on-screen ring gauge. Calibrate your screen by matching a credit or ID card to the outline. Your calibration is saved for later measurements. • Measure a ring you already own, or your finger directly • One-time card calibration for your device's screen • Optional 3-measurement averaging • Your size across US, UK, EU, Japan, Türkiye and more • Save each size with a label and an optional photo • Share a size card with your jeweler • Built-in ring size chart Planning a surprise ring gift? Start with a ring they already wear on the intended finger. Results depend on careful calibration and placement; for the final fit, we recommend confirming with your jeweler. Measuring and viewing results require RingFit Pro or a single-use in-app purchase. A single-use purchase unlocks one result. Saving sizes, adding photos and sharing size cards require RingFit Pro. The ring size chart is free. RingFit Pro offers weekly and yearly subscriptions, or a lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings. Support: https://app.notion.com/p/Support-RingFit-39a0cc7ee736801390a3d5f27c79163c Privacy Policy: https://app.notion.com/p/Privacy-Policy-RingFit-39a0cc7ee73680cd8021d70d6bc67786 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Circlet measures ring size the way a jeweller does, with nothing to buy and nothing to sign up for. SET A RING ON THE SCREEN Put any ring you already own on the drawn one and match the inside edges. Drag the bead, pinch, or scrub the millimetre ruler. Your size appears instantly in your own country's system. NO RING? NO PROBLEM Wrap a strip of paper around the finger, mark it, and lay it on Circlet's true-scale ruler. Honest guidance on the knuckle, the time of day, and the weather — the things that make other apps "not accurate." EVERY SIZE SYSTEM US and Canada, UK and Australia, EU/ISO, Japan and China, Italy and Spain — plus the millimetres, which never lie. SEND IT TO WHOEVER IS BUYING Share a card with the size in every system and the wearer's preferences: metal, stone, a note. Or ask someone for their size with one message. Rings are bought by one person for another; Circlet is built for both. ACCURATE ON ANY iPHONE OR iPAD Circlet knows your screen's pixel density. If it doesn't, lay a bank card on the screen once and it will. ONE PRICE, ONCE Measuring is free. Everything else — every size system, the no-ring method, unlimited saved sizes — is a single purchase. Never ads. Never a subscription. Nothing leaves your phone. Circlet is made by Country Boy Creative.