Comparison

Ring Sizer vs Ring Sizer & Measure

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ring Sizer

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

Highlights
  • Measure rings and jewelry with AR
  • Digital ruler for object measurement
  • Supports US, AU/GB, EU/ISO, JP/CN sizing
  • AR tape measure functionality
  • Precise diamond/gemstone ring sizing
Features
Read full description

Introducing Ring Fing, your perfect digital solution for sizing rings, jewelry, and much more with incredible accuracy! This user-friendly app has advanced AR functionality and a versatile ruler, making it a must-have tool for anyone looking to measure various objects easily. Discover the amazing features of our Ring Fing app: *** - Effortlessly measure rings, jewelry, and other objects with unique visual cues for precise measurements; *** - Choose from the most popular measurement systems, including the US, AU/GB, EU/ISO, and JP/CN; *** - Utilize the versatile digital ruler to measure any object accurately; *** - Experience the cutting-edge AR tape measure feature to measure anything using your phone camera; *** - Ensure the perfect fit for your diamond or gemstone ring with our easy-to-use ring sizer tool. Whether you're shopping for a stunning crystal necklace or trying to find the right size for your hitched ring, the Ring Fing app has got you covered. Don't miss out on this essential measuring tool! Try the Ring Fing app today and enjoy the ultimate convenience of having all your measurement needs in one place. Unlock exclusive features with the Premium version: Measure Using Augmented Realiity. Enjoy Limitless Feature Access. Remove Ads. Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: Weekly: $3.99 3 Months: $9.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy policy: https://sites.google.com/view/scelcunovairina/Privacy-Policy Terms of use: https://sites.google.com/view/scelcunovairina/terms

About

Ring Sizer & Measure

Accurately measure your ring size using your iPhone. This tool provides precise diameter and size measurements, supports multiple international sizing systems, and allows you to save your measurements.

Highlights
  • Measure ring size with precision
  • Switch between inches and millimeters
  • Utilize visual sizing guides
  • Support for multiple international sizing systems
  • Save ring and finger size measurements
  • Capture finger width with slider controls
Read full description

Measure your ring size with precision using the most easy-to-use ring sizer app — get accurate measurements every time! Turn your iPhone into a professional ring sizer and finger sizer: • Measure Ring Size With Precision – adjust the virtual ring until it fits, then fine-tune to get the exact diameter and size. • Measurement In Inches Or Millimeters – switch effortlessly between Metric (mm) and Imperial (in) for whatever works best for you. • Precise Measuring With Sizing Guides – follow visual guides to align your finger or ring perfectly, ensuring arrows are fully visible and no blue lines peek through. • All Sizing Systems: USA, UK, EU & More – choose your preferred ring sizing system (USA/Canada, UK/Australia, European Union, Japan, Switzerland, and beyond). • Save Sizes For Rings & Fingers – store measurements so you never lose track of your ring or finger sizes. • Get Finger Size Measurements – easily capture finger width with intuitive slider controls and on-screen positioning arrows. • #1 Ring Sizer For Accuracy – see diameter, circumference, exact size, nearest quarter, and half sizes at a glance. Whether you’re shopping online, ordering custom jewelry, or just curious about your exact fit, our Ring Sizer brings professional accuracy to your pocket.  Download now and never guess your ring size again! Terms of Service: https://sites.google.com/shipyardstudios.io/ring-sizer-terms-of-service Privacy Policy: https://sites.google.com/shipyardstudios.io/ringsizerprivacypolicy License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ring Sizer3 screens
Ring Sizer & Measure4 screens

Verdict

The call

The clearest difference is review sentiment: Ring Sizer & Measure at 100% against Ring Sizer's 50%. Ring Sizer & Measure also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $3.99 per 7 days and Ring Sizer & Measure sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ring Sizer ships an update every 2 months, Ring Sizer & Measure every 4 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Ring Sizer versus Ring Sizer & Measure: the parameters behind the verdict, then further details
ParameterRing SizerRing Sizer & Measure
PriceFreeFree
Rating2.7 (14 ratings) — better—
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings14 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.5
Further details — not scored
Size17 MB25 MB
Age rating4+4+
DeveloperIrina ScelcunovaMichael Gilroy

Customer experience

Ring Sizer

All ratings14 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews12 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Ring Sizer & Measure

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Ring Sizer

Subscriptions2
  • Ring Sizer7 Days trial$3.997 Days
  • Ring Fing Vip for three months$9.993 Months
6 purchases

Ring Sizer & Measure

Subscriptions6
  • RingSizer Pro$1.997 Days
  • RingSizer Pro3 Days trial$2.997 Days
  • RingSizer Pro3 Days trial$4.997 Days
Show 3 more
  • RingSizer Pro$4.997 Days
  • RingSizer Pro3 Days trial$9.991 Year
  • RingSizer Pro$19.991 Year

Questions

Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Is Ring Sizer & Measure free?
Ring Sizer & Measure is free to download, with in-app purchases available.
Do Ring Sizer or Ring Sizer & Measure have ads?
Ring Sizer shows ads; Ring Sizer & Measure does not.
Which is updated more often, Ring Sizer or Ring Sizer & Measure?
Ring Sizer ships an update every 2 months, and Ring Sizer & Measure every 4 days. Most recently, Ring Sizer was updated on October 3, 2026 and Ring Sizer & Measure on October 1, 2026.

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