# Ring Sizer vs Ring Sizer

The clearest difference is in-app purchases: Ring Sizer at none against Ring Sizer's 2. Ring Sizer also leads on update cadence (daily vs every 3 days) and iOS requirement (16.0 vs 18.6). On price, ads 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. Ring Sizer asks for nothing beyond the download.

Ring Sizer ships an update every 3 days, Ring Sizer daily. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 9 MB | 3 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jack Oehling](https://appshunter.io/developer/1848598108) | [Niharika Jindal](https://appshunter.io/developer/1817697927) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measuring-tool/id6759196779)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-perfect-moments/id6766138088)

**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.

### 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 3 days, and Ring Sizer daily. Most recently, Ring Sizer was updated on September 10, 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.*