Ring vs Ring Sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ring
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Discover the perfect fit with our Ring Sizer app. Effortlessly measure your ring size at home with precision and convenience. Simply place your ring on your device screen, adjust the sizing circles, and find your exact ring size in seconds. Ideal for both personal use and as a tool for jewelers, our app ensures you get the perfect fit every time. Say goodbye to guesswork and ensure comfort with our easy-to-use ring sizer. Perfect for any occasion where a precise ring fit is essential. Privacy Policy: https://www.privacypolicies.com/live/fb8a9a63-d471-4d19-a11d-47f8e6cc9828 Terms Of Use: https://projectuser-gl.github.io/terms/ring-sizer.html
Ring Sizer
Accurately determine your ring size using your phone's screen or a built-in ruler. Supports multiple international sizing standards and allows saving measurements for future use. Ideal for online shoppers and jewelers.
- Measure ring size via diameter or circumference
- Supports US, UK, EU/ISO, AU, JP, CN, RU sizes
- Built-in screen ruler for finger measurement
- Save measurements for multiple users
- Ad-free experience
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Sizerly is a simple and precise tool for finding the right ring size using your phone. Whether you already have a ring to measure or need to find your finger size directly, Sizerly offers an intuitive way to get reliable sizing results in seconds. Just place a ring on your screen and adjust the sizing circle, or use the built-in ruler to measure your finger diameter. Sizerly supports all major international sizing standards, so you can shop confidently online or in-store. Key Features: - Measure ring size using diameter or circumference - Includes major size systems: US, UK, EU/ISO, AU, JP, CN, RU - Built-in screen ruler for measuring fingers - Save measurements for future use or multiple users Sizerly is ideal for online shoppers, gift buyers, and jewelers. It’s accurate, easy to use, and designed without ads for a smooth experience. Privacy Policy: https://di-apps-dev.web.app/privacy.html Terms of Use: https://di-apps-dev.web.app/terms.html
Screenshots
Verdict
The clearest difference is update cadence: Ring Sizer at every 2 weeks against Ring's every 6 weeks. On price, ads, in-app purchases 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
Both are free to download. Ring sells 2 in-app purchases, starting at $3.99 per 7 days and Ring Sizer sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Ring ships an update every 6 weeks, Ring Sizer every 2 weeks. The most recent releases landed on September 17, 2026 and June 4, 2026 respectively.
| Parameter | Ring | Ring Sizer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 17.5 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Efdal incesu | Dziyana Dashynevich |
In-app purchases
Ring
- Ring Sizer Weekly Premium3 Days trial$3.997 Days
- Ring Sizer Premium$17.99
Ring Sizer
- Weekly Premium$3.997 Days
- Annual Premium$19.991 Year








