# Ring Sizer Tool vs Ring Sizer

Ring Sizer Tool and Ring Sizer both sit at 4.7 stars, but that hides the real split: 70% of Ring Sizer Tool's written reviews are positive against 0% of Ring Sizer's. Ring Sizer Tool also leads on ratings volume (604 vs 22) and device support (3 vs 1). Ring Sizer's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 2 days vs every 5 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Ring Sizer Tool sells 1 in-app purchase, starting at $19.99 per year and Ring Sizer sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ring Sizer Tool holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Ring Sizer Tool has 604 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 70% of Ring Sizer Tool's written reviews are positive against 0% of Ring Sizer's.

Ring Sizer Tool ships an update every 5 weeks, Ring Sizer every 2 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ring Sizer Tool | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (604 ratings)](https://appshunter.io/ios/app/ring-sizer-tool/id6466219535/reviews)** | [4.5 (22 ratings)](https://appshunter.io/ios/app/ring-sizer-measuring-tool-app/id6476114277/reviews) |
| Number of ratings | **604** | 22 |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 68 MB | 56 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Appcano LLC](https://appshunter.io/developer/1626754199) | [Francis Flores](https://appshunter.io/developer/1783813786) |

## What reviewers say

### Ring Sizer Tool

[App page](https://appshunter.io/ios/app/ring-sizer-tool/id6466219535)

Accurately measure your finger size or compare existing rings to find the perfect fit. This tool simplifies ring sizing for confident online purchases and jewelry selection.

**Highlights:** Finger measurement without a ring, Ring comparison for sizing, Intuitive and simple interface, Accurate sizing for online shopping, Suitable for buyers and jewelers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Annual | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use
- ✅ Accurate sizing
- 💰 Free to use
- 📱 Works with newer iPhones
- 💡 Better than paper methods

**What reviewers complain about**

- ❌ Inaccurate finger sizing
- ❌ Wildly wrong estimates
- ❌ Doesn't work for some users

**Requested features**

- Dynamically update values as slider adjusts


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measuring-tool-app/id6476114277)

Easily determine your precise ring size with this user-friendly tool. Avoid guesswork and ensure a perfect fit for your next ring purchase, whether for yourself or a gift.  It simplifies the sizing process for accurate results.

**Highlights:** Effortless ring size gauging, Guarantees a flawless fit, User-friendly experience, Precise measurement, Simplifies sizing process

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Size Gauge & Measurement | $6.99 | per 7 days |
| Ring Size Gauge & Measurement | $6.99 | per 7 days |
| Ring Sizer App: Measuring Tool | $19.99 | per month |
| Ring Size Gauge & Measurement | $39.99 | per year |


## Frequently asked questions

### Is Ring Sizer Tool free?

Ring Sizer Tool 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 Tool or Ring Sizer?

Ring Sizer Tool is rated higher. Ring Sizer Tool averages 4.7 out of 5 from 604 ratings, while Ring Sizer averages 4.5 from 22 ratings.

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

Neither Ring Sizer Tool nor Ring Sizer shows ads.

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

Ring Sizer Tool ships an update every 5 weeks, and Ring Sizer every 2 days. Most recently, Ring Sizer Tool was updated on September 21, 2026 and Ring Sizer on September 9, 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.*