# IsMe vs Ring Sizer UK, Measure

The clearest difference is in-app purchases: IsMe at none against Ring Sizer UK, Measure's 3. IsMe also leads on iOS requirement (12.0 vs 17.6). Ring Sizer UK, Measure's advantage is update cadence (every 3 days vs weekly). On price, ads and device support there is nothing between them.

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

IsMe ships an update weekly, Ring Sizer UK, Measure every 3 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | IsMe | Ring Sizer UK, Measure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 36 MB | 9 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orazio Principe](https://appshunter.io/developer/1529352602) | [PERIZADE ERBAS](https://appshunter.io/developer/1705766658) |

## What reviewers say

### IsMe

[App page](https://appshunter.io/ios/app/isme/id1555729865)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer UK, Measure

[App page](https://appshunter.io/ios/app/ring-sizer-uk-measure-ringi/id6746262994)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Weekly Premium | $5.99 | per 7 days |
| Monthly Premium | $7.99 | per month |


## Frequently asked questions

### Is IsMe free?

IsMe is free to download, with no in-app purchases.

### Is Ring Sizer UK, Measure free?

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

### Do IsMe or Ring Sizer UK, Measure have ads?

Neither IsMe nor Ring Sizer UK, Measure shows ads.

### Which is updated more often, IsMe or Ring Sizer UK, Measure?

IsMe ships an update weekly, and Ring Sizer UK, Measure every 3 days. Most recently, IsMe was updated on November 7, 2026 and Ring Sizer UK, Measure on November 8, 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.*