# EZRing vs Ring Sizer

The clearest difference is in-app purchases: EZRing at none against Ring Sizer's 6. EZRing also leads on ads (none vs shown). Ring Sizer's advantage is update cadence (every 2 months vs every 16 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 $0.99 per 7 days. EZRing asks for nothing beyond the download.

EZRing ships an update every 16 months, Ring Sizer every 2 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EZRing | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (33 ratings)](https://appshunter.io/ios/app/ring-sizer-size-measurement/id6467196564/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 37 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADIRsoft](https://appshunter.io/developer/305014497) | [ITincubator UAB](https://appshunter.io/developer/1617775851) |

## What reviewers say

### EZRing

[App page](https://appshunter.io/ios/app/ezring/id1540731197)

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

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-size-measurement/id6467196564)

Accurately measure your ring size for any jewelry purchase. This app provides precise sizing guides, international compatibility, and allows you to save your measurements for easy reference. Get expert tips to enhance your jewelry shopping experience.

**Highlights:** Accurate ring sizing, International size compatibility (US, UK, EU), Save measurement results, Expert jewelry tips, Precise measurement guides

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer | $0.99 | per 7 days |
| Weekly Access | $0.99 | per 7 days |
| Monthly Access | $2.99 | per month |
| Ring Size | $2.99 | per month |
| Ring Size Finder | $9.99 | per year |
| Yearly Access | $9.99 | per year |


## Frequently asked questions

### Is EZRing free?

EZRing 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 EZRing or Ring Sizer have ads?

Ring Sizer shows ads; EZRing does not.

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

EZRing ships an update every 16 months, and Ring Sizer every 2 months. Most recently, EZRing was updated on October 13, 2026 and Ring Sizer on October 7, 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.*