Comparison

Ring Sizer vs Ring Sizer

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 your finger or an existing ring directly from your smartphone. This tool supports multiple international sizing standards and provides easy-to-use visual guides for confident jewelry purchases.

Highlights
  • Measure finger or ring size
  • Supports international size standards
  • Easy visual guides
  • Save and share sizes
  • No tools required
Features
Read full description

RingSizer – Find Your Perfect Fit! Measure your finger or ring quickly and accurately—right from your phone. Whether you're buying jewelry online or planning a surprise proposal, RingSizer ensures a perfect fit every time. Key Features: - Measure your finger or existing ring with precision - Supports international size standards (US, UK, EU, AU, JP, CN, IN) - Easy-to-use visual guides - Save and share sizes with ease No tools, no guesswork—just a simple, reliable way to get your size right the first time. Download RingSizer today and shop with confidence. Suggestions or questions? Email us at support@rozumind.com Terms of Use: https://www.rozumind.com/terms-and-conditions Privacy Policy: https://www.rozumind.com/privacy-policy

About

Ring Sizer

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.

Highlights
  • Measure rings and fingers on-screen
  • Camera scanning for hands-free sizing
  • AI virtual ring try-on
  • Curated ring gallery with filters
  • International size conversion
  • Sizing vault for saved measurements
Features
Read full description

Ring Sizer makes finding your perfect ring size fast, accurate, and fun, whether you're shopping for an engagement ring, wedding band, or a gift. MEASURE ANY RING OR FINGER • Place a ring on your screen and match the adjustable circle, or use two-point tap for precision • Measure your finger with the on-screen gauge — just slide to fit • Use your camera to scan a ring or finger for hands-free sizing • Auto-calibrated to your device's exact screen PPI for reliable results BROWSE A CURATED RING GALLERY • Explore 30 beautifully crafted rings in gold, rose gold, platinum, silver, and more • Filter by metal type or gemstone, diamond, sapphire, ruby, emerald, morganite, and others • View each ring up close with detailed descriptions AI VIRTUAL TRY-ON • Take a photo of your hand and see any ring from the gallery on your finger • Powered by AI image generation for photorealistic results • The easiest way to visualize a ring before you buy YOUR SIZING VAULT • Save every measurement with date, method, and notes • Compare sizes side by side to track changes over time • Convert instantly between US, UK, EU, JP, CN, and RU ring sizes BUILT FOR ACCURACY • Automatic screen calibration with known device PPI data • Fine-tune calibration manually with a coin or credit card • Confidence indicator shows how reliable each measurement is • Ring width adjustment recommends sizing up for wider bands Ring Sizer is the only ring size app that combines precise measurement tools, an international size converter, a ring gallery, and AI-powered virtual try-on.

Screenshots

Ring Sizer4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is in-app purchases: Ring Sizer at none against Ring Sizer's 2. Ring Sizer also leads on update cadence (every 2 months vs every 6 months) and ratings volume (11 vs 2). Ring Sizer's advantage is rating (5.0 vs 4.5). On price, ads, device support and iOS requirement 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. Ring Sizer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ring Sizer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ring Sizer has 11 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Ring Sizer ships an update every 2 months, Ring Sizer every 6 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 4 level
Ring Sizer versus Ring Sizer: the parameters behind the verdict, then further details
ParameterRing SizerRing Sizer
PriceFreeFree
Rating4.5 (11 ratings)5.0 (2 ratings) — better
Number of ratings11 — better2
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size10 MB63 MB
Age rating4+4+
DeveloperAliaksei MikhailouskiAPPSURGE

In-app purchases

None

Ring Sizer

No in-app purchases

2 purchases

Ring Sizer

Subscriptions2
  • Weekly$3.997 Days
  • Annual$44.991 Year

Questions

Is Ring Sizer free?
Ring Sizer is free to download, with no in-app purchases.
Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Which has better reviews, Ring Sizer or Ring Sizer?
Ring Sizer is rated higher. Ring Sizer averages 4.5 out of 5 from 11 ratings, while Ring Sizer averages 5.0 from 2 ratings.
Do Ring Sizer or Ring Sizer have ads?
Neither Ring Sizer nor Ring Sizer shows ads.
Which is updated more often, Ring Sizer or Ring Sizer?
Ring Sizer ships an update every 2 months, and Ring Sizer every 6 months. Most recently, Ring Sizer was updated on November 4, 2026 and Ring Sizer on November 5, 2026.

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