# Ring Sizer vs Ring Size Finder & Measure

The clearest difference is update cadence: Ring Sizer at fortnightly against Ring Size Finder & Measure's every 3 months. Ring Sizer also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $4.99 per 7 days and Ring Size Finder & Measure sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ring Sizer ships an update fortnightly, Ring Size Finder & Measure every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Ring Size Finder & Measure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 38 MB | 17 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Utku Gogen](https://appshunter.io/developer/1677858400) | [MUHAMMET USLU](https://appshunter.io/developer/1864979364) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size/id6760242241)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Weekly | $4.99 | per 7 days |
| Ring Sizer Yearly | $14.99 | per year |


### Ring Size Finder & Measure

[App page](https://appshunter.io/ios/app/ring-size-finder-and-measure/id6789827720)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Pro | $29.99 | per year |
| Disposable Production | $0.99 | one-time |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is Ring Sizer free?

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

### Is Ring Size Finder & Measure free?

Ring Size Finder & Measure is free to download, with in-app purchases available.

### Do Ring Sizer or Ring Size Finder & Measure have ads?

Neither Ring Sizer nor Ring Size Finder & Measure shows ads.

### Which is updated more often, Ring Sizer or Ring Size Finder & Measure?

Ring Sizer ships an update fortnightly, and Ring Size Finder & Measure every 3 months. Most recently, Ring Sizer was updated on November 4, 2026 and Ring Size Finder & Measure on November 5, 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.*