# Ring Sizer vs Ring Sizer

The clearest difference is in-app purchases: Ring Sizer at none against Ring Sizer's 3. Ring Sizer's advantage is ratings volume (78 vs 10) and iOS requirement (13.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Ring Sizer sells 3 in-app purchases, starting at $3.99 per 7 days. Ring Sizer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Ring Sizer against 4.5 for Ring Sizer. That said, the two scores are not equally well evidenced: Ring Sizer has 78 ratings behind it against 10, so its average is the more settled of the two.

Ring Sizer ships an update every 4 months, Ring Sizer every 2 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (78 ratings)](https://appshunter.io/ios/app/ring-sizer-measure-ring-size/id6477376330/reviews) | [4.5 (10 ratings)](https://appshunter.io/ios/app/ring-sizer-measure-ring-size/id6654909479/reviews) |
| Number of ratings | **78** | 10 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TECHISTIC LTD](https://appshunter.io/developer/1628067321) | [Aliaksei Mikhailouski](https://appshunter.io/developer/1682692291) |

## What reviewers say

### 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 |


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measure-ring-size/id6654909479)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## 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 no in-app purchases.

### Which has better reviews, Ring Sizer or Ring Sizer?

Ring Sizer and Ring Sizer are both rated 4.5 out of 5 on the App Store, from 78 and 10 ratings respectively.

### 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 4 months, and Ring Sizer every 2 months. Most recently, Ring Sizer was updated on October 14, 2026 and Ring Sizer on October 19, 2026.

---

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