Best Ring Sizer alternatives: apps like Ring Sizer - Size Finder App

10+ similar apps compared and reviewed

4.3 avg rating

10 free apps

Updated October 2026

Ring Sizer - Size Finder App

Bohdan Yurtsiv

Ring Sizer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Ring Sizer

#1

Ring Sizer: AR Ruler & Table by Tolganai Askarova

Jewelry Size Tape Measure

Editor's Choice

4.6(51 ratings)

FreeIn-App Purchases

Ring Sizer: AR Ruler & Table screenshot 1

Ring Sizer: AR Ruler & Table screenshot 2

Ring Sizer: AR Ruler & Table screenshot 3

Ring Sizer: AR Ruler & Table screenshot 4

Accurately determine your ring size using your phone's camera and screen. Offers four easy methods, including AR measurement and on-screen guides. Includes a comprehensive size chart for multiple regional standards.

#2

Ring Sizer Tool by Appcano LLC

Ring Size & Finger Measure

Strong Contender

4.7😐(604 ratings)

FreeIn-App Purchases

Ring Sizer Tool screenshot 1

Ring Sizer Tool screenshot 2

Ring Sizer Tool screenshot 3

Accurately measure your finger size or compare existing rings to find the perfect fit. This tool simplifies ring sizing for confident online purchases and jewelry selection.

What We Love

👍 Easy to use
✅ Accurate sizing
💰 Free to use
📱 Works with newer iPhones
💡 Better than paper methods
🚀 Quick measurements
✨ No ads
🎉 Helps with difficult measurements

Room to Improve

❌ Inaccurate finger sizing
❌ Wildly wrong estimates
❌ Doesn't work for some users

#3

Ring Sizer - Ring Fing by Irina Scelcunova

The Measure app for iPhone

Worth Considering

2.7(14 ratings)

FreeAdsIn-App Purchases

Ring Sizer - Ring Fing screenshot 1

Ring Sizer - Ring Fing screenshot 2

Ring Sizer - Ring Fing screenshot 3

Accurately measure rings, jewelry, and other objects using advanced AR technology and a digital ruler. Supports multiple international sizing systems for precise fitting.

More apps like Ring Sizer

Ring Sizer – Ring Size Meter

Ring Sizer – Ring Size Meter

Ring Sizer – Ring Size Meter

Ring Sizing Measurement Tool

Easily measure jewelry ring sizes using your phone's screen. Simply place your ring on the screen and adjust the slider to match its inner edge. The app provides accurate sizing in multiple international measurement systems.

Measure ring size by diameter or circumferenceSupport for metric and imperial unitsMultiple international sizing systems

free with in-app purchases

Compare with Ring Sizer

Ring Sizer — Size Measure App

Ring Sizer — Size Measure App

Ring Sizer — Size Measure App

Finger Sizing - Find Your Fit

Easily determine your ring size using your phone's screen. Simply place a ring on the designated area and adjust the slider to match its inner edges. The app then displays your ring size in various international formats.

Measure ring size on screenAdjustable slider for precise fitMultiple international size formats (US, AU/GB, EU/ISO, JP/CN)

free with in-app purchases

Compare with Ring Sizer

Ring Sizer – Size Measurement

Ring Sizer – Size Measurement

Ring Sizer – Size Measurement

Sizing Tool & Measuring App

Accurately measure your ring size for any jewelry purchase. This app provides precise sizing guides, international compatibility, and allows you to save your measurements for easy reference. Get expert tips to enhance your jewelry shopping experience.

Accurate ring sizingInternational size compatibility (US, UK, EU)Save measurement results

free with in-app purchases

Compare with Ring Sizer

Ring Sizer by Jason Withers ©

Ring Sizer by Jason Withers ©

Ring Sizer by Jason Withers ©

Easily determine your ring size across multiple countries using metric or imperial units. Features visual guides and supports various international sizing standards. Share your size and explore a jewelry catalog.

Metric/Imperial unitsDiameter/Circumference measurementVisual measuring guides

Compare with Ring Sizer

Size Measure, Ruler & Chart

Effortlessly measure rings, jewelry, and other objects with precision using visual cues and a digital ruler. Supports global sizing standards and stores measurement history for convenience. Ensures a perfect fit for your precious items.

Seamless measurement experienceVersatile digital rulerGlobal size support

free with in-app purchases

Compare with Ring Sizer

Ring Sizer - Size Measure App

Ring Sizer - Size Measure App

Ring Sizer - Size Measure App

Sizing Measurement Tool

This application helps you accurately measure ring and finger sizes without the need for physical tools. It offers a user-friendly interface and supports various measurement systems for precise results, making online jewelry shopping easier.

Precise finger and ring sizingUser-friendly interfaceSupports multiple measurement systems

free with in-app purchases

Compare with Ring Sizer

Ring Sizer: Measuring Tool App

Ring Sizer: Measuring Tool App

Ring Sizer: Measuring Tool App

Measure Your Size: Ruler, Tape

Easily determine your precise ring size with this user-friendly tool. Avoid guesswork and ensure a perfect fit for your next ring purchase, whether for yourself or a gift. It simplifies the sizing process for accurate results.

Effortless ring size gaugingGuarantees a flawless fitUser-friendly experience

free with in-app purchases

Compare with Ring Sizer