Best Ring Sizer & Tape Measure App

249+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated November 2026

Looking for free ring sizer & tape measure app? 19 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Ring Sizer & Tape Measure App (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AR Ruler Measuring Tape:MetrixAR Ruler Measuring Tape:MetrixFree4.2★ (1.2K)NoYesNov 2026
2Ring Sizer ToolRing Sizer ToolFree4.7★ (617)NoYesNov 2026
3Ring Sizer - Size Measure AppRing Sizer - Size Measure AppFree4.2★ (2.4K)YesYesNov 2026
4Ring Sizer, Size Measure AppRing Sizer, Size Measure AppFree4.4★ (75)YesYesNov 2026
5Ring Size MeasurerRing Size MeasurerFree—NoNoMay 2026
6Ring Sizer: AR Ruler & TableRing Sizer: AR Ruler & TableFree4.7★ (50)NoYesOct 2026
7Screen Ring SizerScreen Ring SizerFree—NoNoOct 2026
8Measuring tape: Ruler & LevelMeasuring tape: Ruler & LevelFree—NoYesAug 2026

Top Picks for Ring Sizer & Tape Measure App

AR Ruler Measuring Tape:Metrix#1

AR Ruler Measuring Tape:Metrix by MobileTech OU

Ring Sizer,Level,Measure Tool
Editor's Choice
🔧 Utilities
4.2😞(1.2K ratings)
FreeIn-App Purchases
AR Ruler Measuring Tape:Metrix screenshot 1
AR Ruler Measuring Tape:Metrix screenshot 2
AR Ruler Measuring Tape:Metrix screenshot 3
AR Ruler Measuring Tape:Metrix screenshot 4
AR Ruler Measuring Tape:Metrix screenshot 5
AR Ruler Measuring Tape:Metrix screenshot 6

Transform your phone into a precise digital measuring tool using augmented reality. Measure objects, calculate room dimensions, and find ring sizes with ease. Save and share your measurements in various formats.

What We Love

  • ✨ Accurate ring sizing (limited)
  • 💡 AR feature is clever (sometimes)
  • 👍 Handy for quick checks
  • 💯 Impressive accuracy (sometimes)
  • 👍 Cool AR mode (needs steady hands)

Room to Improve

  • ❌ Impossible to cancel subscription
  • ❌ Contact buttons/links not working
  • ❌ No response from customer service
  • ❌ Charged without subscription/trial
  • ❌ App freezes or won't load
  • ❌ Misleading free trials
  • ❌ Expensive subscription fees
  • ❌ Difficult to use/confusing
  • ❌ App doesn't work as expected
  • ❌ Double charging accounts
  • ❌ No way to delete account
  • ❌ Subscription required for basic use
  • ❌ Invalid email addresses
  • ❌ App is a scam
  • ❌ No directions/instructions
  • ❌ API errors
  • ❌ Useless app
  • ❌ Bad product
  • ❌ Rip-off free trial
Ring Sizer Tool#2

Ring Sizer Tool by Appcano LLC

Ring Size & Finger Measure
Strong Contender
🔧 Utilities
4.7😐(617 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
Ring Sizer - Size Measure App#3

Ring Sizer - Size Measure App by LightApps OU

Sizing Measurement Tool
Worth Considering
🔧 Utilities
4.2😞(2.4K ratings)
FreeAdsIn-App Purchases
Ring Sizer - Size Measure App screenshot 1
Ring Sizer - Size Measure App screenshot 2
Ring Sizer - Size Measure App screenshot 3
Ring Sizer - Size Measure App screenshot 4
Ring Sizer - Size Measure App screenshot 5
Ring Sizer - Size Measure App screenshot 6

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.

What We Love

  • ⭐️ Accurate measurements
  • 👍 Easy to use
  • 🚀 Convenient ring sizer
  • 🔍 Helpful for online purchases

Room to Improve

  • 🔒 Difficult to cancel subscription
  • 💰 Paid subscription required
  • 🐛 Inconsistent sizing results
  • 🤯 Confusing/misleading free trial
  • 🚫 Doesn't work as advertised

More Ring Sizer & Tape Measure App apps to explore

FAQ about Ring Sizer & Tape Measure App

What is the best ring sizer & tape measure app for iPhone?
AR Ruler Measuring Tape:Metrix tops our ring sizer & tape measure app ranking as of November 2026, with a 4.2-star average from 1.2K App Store ratings, and it's free to download.
Yes — 19 of the top ring sizer & tape measure app we rank are free to download, including AR Ruler Measuring Tape:Metrix and Ring Sizer Tool.
AR Ruler Measuring Tape:Metrix has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ ring sizer & tape measure app on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.