Ring Sizer App vs SizeMyRing

Find your perfect ring size in under a minute — without a trip to the jeweler. Three accurate measurement methods, all from your phone: • Place a ring on your screen — match its inner edge to find the size • Measure your finger directly on the screen • Use a string or paper strip, then measure with the in-app ruler Get your size in every system: US, UK, Australia, EU/ISO, Japan, China, South Korea, India, and Russia — shown side by side so you (or your jeweler) can pick instantly. Band width matters. Wider bands need a slightly larger fit, and Ring Sizer adjusts the recommendation automatically based on the band you're shopping for. Save sizes for everyone you shop for. Build a quick reference of finger sizes for partners, family, and friends — perfect for surprise engagements, anniversaries, and birthday gifts. Whether you're buying an engagement ring online, ordering a custom band, or just curious — Ring Sizer takes the guesswork out of jewelry shopping. No login required. No data leaves your phone. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Find any ring size in under two minutes — no jeweler, no guesswork. SizeMyRing turns your iPhone into a precise ring-sizing instrument. Measure four ways, get every international size at once, and save it forever. MEASURE HOW YOU LIKE • Ring on screen — lay a ring on the display and match the glowing circle to its inner edge. • Finger on screen — set two bars to the width of your finger. • Camera — photograph a ring or hand next to any bank card for scale. • String or paper — the classic wrap-and-measure, guided step by step. EVERY STANDARD, INSTANTLY See US/Canada, UK/Australia, EU (ISO), Japan/China and Swiss sizes together, plus exact inner diameter and circumference in millimetres. A built-in converter and full size chart are included. PERFECT FOR GIFTS Gift Mode measures a partner's ring discreetly in about 60 seconds — ideal for engagement rings. Save sizes for the whole family so you're ready for every birthday and anniversary. ACCURATE & PRIVATE Calibrate the screen with any standard payment card to make on-screen measurement jeweler-grade. Everything is measured and stored on your device — no account, and photos never leave your iPhone. SIZEMYRING PREMIUM Unlock unlimited measurements, every tool, unlimited saved people, PDF chart export and jeweler-ready sharing. Choose a weekly plan with a 3-day free trial, an annual plan, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://emeraldapps.io/sizemyring/terms Privacy Policy: https://emeraldapps.io/sizemyring/privacy