# Ring Sizer vs Screen Ring Sizer

The clearest difference is in-app purchases: Screen Ring Sizer at none against Ring Sizer's 2. Ring Sizer's advantage is iOS requirement (17.0 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $5.99 per 7 days. Screen Ring Sizer asks for nothing beyond the download.

Ring Sizer ships an update every 2 weeks, Screen Ring Sizer every 10 days. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Screen Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 1 MB | 1 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | +4 | 4+ |
| Developer | [Burak Guner](https://appshunter.io/developer/1776580422) | [Luc Rieffel](https://appshunter.io/developer/1721894774) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-size-measure-app/id6787214699)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Annual Plan | $29.99 | per year |


### Screen Ring Sizer

[App page](https://appshunter.io/ios/app/screen-ring-sizer/id6810426891)

**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 Screen Ring Sizer free?

Screen Ring Sizer is free to download, with no in-app purchases.

### Do Ring Sizer or Screen Ring Sizer have ads?

Neither Ring Sizer nor Screen Ring Sizer shows ads.

### Which is updated more often, Ring Sizer or Screen Ring Sizer?

Ring Sizer ships an update every 2 weeks, and Screen Ring Sizer every 10 days. Most recently, Ring Sizer was updated on October 28, 2026 and Screen Ring Sizer on October 26, 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.*