# Ring sizer vs Ring Sizer

The clearest difference is in-app purchases: Ring sizer at none against Ring Sizer's 6. Ring Sizer's advantage is ads (none vs shown) and update cadence (every 4 days vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 6 in-app purchases, starting at $2.99 per 7 days. Ring sizer asks for nothing beyond the download.

Ring sizer ships an update every 8 months, Ring Sizer every 4 days. The most recent releases landed on August 24, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Ring sizer | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (13 ratings)](https://appshunter.io/ios/app/ring-sizer-unit-convertor/id1566103820/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 64.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 46 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Regent Branding Ltd](https://appshunter.io/developer/1128207635) | [Fabrizio Beccaceci](https://appshunter.io/developer/1772065340) |

## What reviewers say

### Ring sizer

[App page](https://appshunter.io/ios/app/ring-sizer-unit-convertor/id1566103820)

Easily determine your accurate ring size and convert between international sizing standards. This tool helps you find the perfect fit for any ring, avoiding the frustration of ill-fitting jewelry. Save your sizes and compare them effortlessly.

**Highlights:** Accurate ring and finger size measurement, Convert between international ring size standards (US, UK, EU), Simple and easy-to-use interface, Supports a wide range of ring sizes, Save and compare ring sizes, Unit conversion functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-your-ring-size/id6736466968)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Pro | $2.99 | per 7 days |
| Ring Sizer Pro | $5.99 | per month |
| Ring Sizer Pro | $6.99 | per month |
| Ring Sizer Pro | $29.99 | per year |
| RingSizer Lifetime | $14.99 | one-time |
| RingSizer Lifetime | $39.99 | 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?

Ring sizer shows ads; Ring Sizer does not.

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

Ring sizer ships an update every 8 months, and Ring Sizer every 4 days. Most recently, Ring sizer was updated on August 24, 2026 and Ring Sizer on August 20, 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.*