Best Bracelet Sizer Apps

Jostens Ring Sizer

by Radius Technologies

Free

Easily determine your accurate ring size for any finger with this intuitive application. It provides precise measurements down to 1/8 sizes and offers convenient conversion to international sizing standards.

Ring Sizer: Finger Measure

Size App, Fit, Calculator

Free

Easily determine your ring size using your finger or an existing ring. Supports various international sizing systems to help you avoid ordering the wrong size. Measurement results are recommendations and should be verified before purchase.

Primo Jewelry: Ring Sizer

Jewelry Identifier & Appraisal

Free

Instantly identify jewelry and estimate its resale value using AI. Features a precise ring sizer that uses your phone's camera and a bank card for accurate measurements in multiple international sizes.

Femtek Sizer

Find your BBRing size!

Free

This utility app helps you find your ring size accurately using your phone's screen. Simply place a ring on your device and adjust the slider to match the size, eliminating the need for physical tools or guesswork.

Ring Sizer: Measure & Try On

Finger Gauge, Size Guide & Fit

Free

Accurately measure ring and finger sizes using your phone's camera or on-screen tools. Virtually try on rings from a curated gallery with AI-powered photorealism. Save measurements and convert between international sizing standards.

Ring Size Calcluator

by Nuox technologies

Free

Easily determine your ring size at home. This utility app allows you to measure your finger using common household items like credit cards or coins. Get accurate measurements for your jewelry purchases.