# Ring Sizer vs Ring

The clearest difference is device support: Ring Sizer at 3 against Ring's 1. Ring Sizer also leads on iOS requirement (15.6 vs 17.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ring Sizer sells 3 in-app purchases, starting at $2.99 per 7 days and Ring sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ring Sizer ships an update monthly, Ring every 6 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Ring Sizer | Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (184 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-size-measure/id6479995221/reviews)** | — |
| Number of ratings | **184** | — |
| Positive reviews | 98.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vipul Prajapati](https://appshunter.io/developer/1737800971) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size-measure/id6479995221)

This app helps you accurately measure your ring size at home. It offers precise measurements in various units and international standards, eliminating guesswork for perfect-fitting jewelry. Ideal for online shoppers, gift-givers, and jewelers.

**Highlights:** Accurate ring size measurements, Metric and imperial units, International sizing standards (USA, UK, EU, etc.), Diameter or circumference measurement, Visual guides for accuracy, Save and share measurements

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer, Ring Size Measure | $2.99 | per 7 days |
| Ring Size Measure, Ring Sizer | $6.99 | per month |
| Ring Sizer Measure Premium | $19.99 | per year |


### Ring

[App page](https://appshunter.io/ios/app/ring-sizer/id6612031141)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Weekly Premium | $3.99 | per 7 days |
| Ring Sizer Premium | $17.99 | one-time |


## Frequently asked questions

### Is Ring Sizer free?

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

### Is Ring free?

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

### Do Ring Sizer or Ring have ads?

Neither Ring Sizer nor Ring shows ads.

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

Ring Sizer ships an update monthly, and Ring every 6 weeks. Most recently, Ring Sizer was updated on September 23, 2026 and Ring on September 17, 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.*