Comparison

Ring Sizer vs Ring Size 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

Features
Read full description

Find your perfect ring size in seconds with Ring Sizer — the easiest and most accurate way to measure rings and fingers directly from your iPhone or Apple Watch. Whether you're shopping for an engagement ring, wedding band, or buying jewelry online, Ring Sizer helps you get the right fit without visiting a jeweler. Simply place a ring on your screen or measure your finger using our guided tools to instantly discover your size across multiple international sizing systems. Features • Accurate ring and finger measurement • Measure rings directly on your screen • Finger sizing without needing an existing ring • Supports US, UK, EU, JP, AU & international sizes • Easy-to-use visual sizing guides • Fast and intuitive interface • Works on iPhone, iPad, and Apple Watch • Perfect for engagement rings, wedding bands & online jewelry shopping No complicated tools. No guesswork. Just precise sizing whenever you need it. Whether you're planning a surprise proposal, buying jewelry online, or checking your current size, Ring Sizer gives you confidence with accurate measurements in just a few taps. Download Ring Sizer today and find your perfect fit instantly.

About

Ring Size Measure

Features
Read full description

Find your exact ring size in seconds using a simple, accurate, and mobile-friendly ring sizing tool. Whether you are buying a ring online, planning a surprise proposal, or checking an existing ring size, this app helps you get precise measurements without guesswork, rulers, or store visits. Why use Ring Sizer Buying rings online can be difficult when you are unsure about the correct size. Even a small mistake can lead to discomfort, returns, or delays. Ring Sizer removes that uncertainty by allowing you to measure ring size directly on your phone with clear, guided tools designed for accuracy and simplicity. Key Features Instant Ring Size Measurement Measure ring size in seconds using a guided on-screen tool designed for accuracy and ease of use. Finger Measurement Mode Measure your finger directly and get a recommended ring size based on precise calculations. International Size Support Convert between major ring size systems including US, UK, EU, Japan, India, and millimeter-based diameter measurements. Built-in Size Chart Compare your results with a detailed ring size chart for better understanding and confirmation. Save Measurements Store multiple ring sizes for future reference, useful for shopping, gifting, or personal tracking. Simple Interface Designed for speed and clarity. Open the app, measure, and get results without unnecessary steps. Offline Access Works without internet connection after installation, allowing you to measure anytime. How it works Open the app Place a ring on the screen or select finger measurement mode Adjust the guide until it matches correctly Receive your accurate ring size instantly Save or reuse the result whenever needed Perfect for Engagement and wedding ring shopping Online jewelry purchases Surprise gifts where size matters Resizing old or inherited rings Jewelry professionals and resellers Personal size tracking for future use Supported sizing systems United States United Kingdom European Union Japan India Millimeter diameter system Circumference measurement system Accuracy and privacy This app is designed with privacy and simplicity in mind. No account is required. No personal data is collected. All features work offline once installed. Why this app is different Traditional ring size charts and printable guides are often inconvenient and inaccurate. Ring Sizer provides a faster and more reliable mobile-first solution. No printing required No external tools needed No guessing or estimation Direct on-device measurement Use case example You find a ring online but are unsure of the size. Instead of guessing or risking a return, you open the app, measure in seconds, and confidently select the correct size. Conclusion Ring Sizer is a simple and accurate tool designed to help users measure ring size quickly and confidently. It removes uncertainty from jewelry shopping and ensures better decisions when choosing rings. Download Ring Sizer to measure your ring size instantly and avoid sizing mistakes. Subscription Details: • Title: Savory All Access • Length: 1 year • Price: $24.99 per year and $3.99 per weekly (auto-renews) • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing

Screenshots

Ring Sizer4 screens
Ring Size Measure4 screens

Verdict

The call

The clearest difference is in-app purchases: Ring Sizer at none against Ring Size Measure's 2. Ring Sizer also leads on update cadence (daily vs every 3 weeks) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Ring Size Measure sells 2 in-app purchases, starting at $3.99 per 7 days. Ring Sizer asks for nothing beyond the download.

UpkeepUpdate frequency

Ring Sizer ships an update daily, Ring Size Measure every 3 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Ring Sizer versus Ring Size Measure: the parameters behind the verdict, then further details
ParameterRing SizerRing Size Measure
PriceFreeFree
Update frequencyDaily — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.6
Further details — not scored
Size3 MB20 MB
Age rating4+4+
DeveloperNiharika JindalFenuku Kekeli

In-app purchases

None

Ring Sizer

No in-app purchases

2 purchases

Ring Size Measure

Subscriptions1
  • All Access for a week$3.997 Days
One-time1
  • All Access for Lifetime$24.99

Questions

Is Ring Sizer free?
Ring Sizer is free to download, with no in-app purchases.
Is Ring Size Measure free?
Ring Size Measure is free to download, with in-app purchases available.
Do Ring Sizer or Ring Size Measure have ads?
Neither Ring Sizer nor Ring Size Measure shows ads.
Which is updated more often, Ring Sizer or Ring Size Measure?
Ring Sizer ships an update daily, and Ring Size Measure every 3 weeks. Most recently, Ring Sizer was updated on September 9, 2026 and Ring Size Measure on September 8, 2026.

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