# Ring Size Measurer vs osaring sizer

Ring Size Measurer and osaring sizer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ring Size Measurer | osaring sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 28 MB | 47 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zorbey Torunoglu](https://appshunter.io/developer/1855285066) | [Shenzhen Huoyan Intelligence Co.,Ltd](https://appshunter.io/developer/1895154951) |

## What reviewers say

### Ring Size Measurer

[App page](https://appshunter.io/ios/app/ring-size-measurer/id6755741316)

**Features:** macOS Compatibility

**In-app purchases:** none


### osaring sizer

[App page](https://appshunter.io/ios/app/osaring-sizer/id6766071045)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ring Size Measurer free?

Ring Size Measurer is free to download, with no in-app purchases.

### Is osaring sizer free?

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

### Do Ring Size Measurer or osaring sizer have ads?

Neither Ring Size Measurer nor osaring sizer shows ads.

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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.*