# Ring Sizer vs Ring Sizer

The clearest difference is in-app purchases: Ring Sizer at none against Ring Sizer's 1. Ring Sizer also leads on update cadence (daily vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 1 one-off in-app purchase. Ring Sizer asks for nothing beyond the download.

Ring Sizer ships an update daily, Ring Sizer every 4 weeks. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 weeks |
| Size | 3 MB | 62 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Niharika Jindal](https://appshunter.io/developer/1817697927) | [Romiick LLC](https://appshunter.io/developer/1716146475) |

## What reviewers say

### Ring Sizer

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

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

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measure-app/id6778289987)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Ring Sizer free?

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

### Is Ring Sizer free?

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

### 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 daily, and Ring Sizer every 4 weeks. Most recently, Ring Sizer was updated on October 11, 2026 and Ring Sizer on October 6, 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.*