# Ring Sizer vs Ring Sizer

The clearest difference is ads: Ring Sizer at none against Ring Sizer's shown. Ring Sizer also leads on iOS requirement (13.0 vs 16.6). Ring Sizer's advantage is rating (4.8 vs 4.5) and ratings volume (464 vs 81). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ring Sizer sells 5 in-app purchases, starting at $1.99 per 7 days and Ring Sizer sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ring Sizer holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Ring Sizer has 464 ratings behind it against 81, so its average is the more settled of the two.

Ring Sizer ships an update every 3 months, Ring Sizer every 4 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Ring Sizer | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (464 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-size-meter/id1666860110/reviews)** | [4.5 (81 ratings)](https://appshunter.io/ios/app/ring-sizer-measure-ring-size/id6477376330/reviews) |
| Number of ratings | **464** | 81 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 22 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) | [TECHISTIC LTD](https://appshunter.io/developer/1628067321) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size-meter/id1666860110)

Easily measure jewelry ring sizes using your phone's screen. Simply place your ring on the screen and adjust the slider to match its inner edge. The app provides accurate sizing in multiple international measurement systems.

**Highlights:** Measure ring size by diameter or circumference, Support for metric and imperial units, Multiple international sizing systems, Save measurement results, Integrated ruler for other measurements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Weekly Access | $2.99 | per 7 days |
| Weekly Access with Trial | $2.99 | per 7 days |
| Yearly Access | $3.99 | per year |
| Yearly Access | $9.99 | per year |

**What reviewers like**

- 🚀 Accurate measurements
- 👍 Intuitive interface
- 🌍 Supports multiple measurement systems
- 💾 Convenient storage of measurements
- 🌍 Worldwide compatibility

**What reviewers complain about**

- 🐛 Inaccurate measurements
- 💰 Deceptive trial/pricing
- 🔢 Limited size range

**Reported bugs**

- Incorrect size conversions
- Inconsistent performance

**Requested features**

- Dark mode option
- Additional measurement methods


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measure-ring-size/id6477376330)

Easily determine your precise ring size using your iPhone's camera. Get measurements in various units and international standards, with helpful guides and sharing options.

**Highlights:** Measure ring size with iPhone camera, Metric and imperial units, International ring size standards, Visual guides for accuracy, Save and share measurements, Includes ring sizing guide

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measure Ring Size - Ring Sizer | $3.99 | per 7 days |
| Ring Sizer App: Ring Size Tool | $8.99 | per month |
| Ring Sizer Unlimited Access | $29.99 | per year |


## Frequently asked questions

### Is Ring Sizer free?

Ring Sizer is free to download, with in-app purchases available.

### 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 4.8 out of 5 from 464 ratings, while Ring Sizer averages 4.5 from 81 ratings.

### Do Ring Sizer or Ring Sizer have ads?

Ring Sizer shows ads; Ring Sizer does not.

### Which is updated more often, Ring Sizer or Ring Sizer?

Ring Sizer ships an update every 3 months, and Ring Sizer every 4 months. Most recently, Ring Sizer was updated on October 27, 2026 and Ring Sizer on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*