# Ring Sizer & Measure vs Ring Sizer

The clearest difference is in-app purchases: Ring Sizer at none against Ring Sizer & Measure's 6. Ring Sizer & Measure's advantage is update cadence (every 4 days vs every 3 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Ring Sizer & Measure sells 6 in-app purchases, starting at $1.99 per 7 days. Ring Sizer asks for nothing beyond the download.

Ring Sizer & Measure ships an update every 4 days, Ring Sizer every 3 months. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Ring Sizer & Measure | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (10 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-size-finder/id6760617077/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 4 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michael Gilroy](https://appshunter.io/developer/1064238651) | [100 Factories](https://appshunter.io/developer/1559484344) |

## What reviewers say

### Ring Sizer & Measure

[App page](https://appshunter.io/ios/app/ring-sizer-and-measure-ringtry/id6748094304)

Accurately measure your ring size using your iPhone. This tool provides precise diameter and size measurements, supports multiple international sizing systems, and allows you to save your measurements.

**Highlights:** Measure ring size with precision, Switch between inches and millimeters, Utilize visual sizing guides, Support for multiple international sizing systems, Save ring and finger size measurements, Capture finger width with slider controls

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RingSizer Pro | $1.99 | per 7 days |
| RingSizer Pro | $2.99 | per 7 days |
| RingSizer Pro | $4.99 | per 7 days |
| RingSizer Pro | $4.99 | per 7 days |
| RingSizer Pro | $9.99 | per year |
| RingSizer Pro | $19.99 | per year |


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size-finder/id6760617077)

Easily determine your ring size at home using your finger or an existing ring. Get results in multiple international sizing systems instantly. Save your measurements for future reference.

**Highlights:** Measure with finger, Measure with existing ring, Multiple size systems, Screen-calibrated accuracy, Save and compare measurements

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

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer & Measure free?

Ring Sizer & Measure 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 & Measure or Ring Sizer have ads?

Neither Ring Sizer & Measure nor Ring Sizer shows ads.

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

Ring Sizer & Measure ships an update every 4 days, and Ring Sizer every 3 months. Most recently, Ring Sizer & Measure was updated on November 5, 2026 and Ring Sizer on November 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.*