# Ring Sizer vs Ring Sizer+

The clearest difference is rating: Ring Sizer+ at 4.0 against Ring Sizer's 2.7. Ring Sizer+ also leads on iOS requirement (15.0 vs 17.0). Ring Sizer's advantage is update cadence (every 2 months vs every 23 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $3.99 per 7 days and Ring Sizer+ sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Ring Sizer+ holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 14 and 12 respectively.

Ring Sizer ships an update every 2 months, Ring Sizer+ every 23 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Ring Sizer | Ring Sizer+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (14 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-fing/id6444123111/reviews) | **[4.0 (12 ratings)](https://appshunter.io/ios/app/ring-sizer-plus/id6449985641/reviews)** |
| Number of ratings | **14** | 12 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 23 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Irina Scelcunova](https://appshunter.io/developer/1737748446) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-fing/id6444123111)

Accurately measure rings, jewelry, and other objects using advanced AR technology and a digital ruler. Supports multiple international sizing systems for precise fitting.

**Highlights:** Measure rings and jewelry with AR, Digital ruler for object measurement, Supports US, AU/GB, EU/ISO, JP/CN sizing, AR tape measure functionality, Precise diamond/gemstone ring sizing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer | $3.99 | per 7 days |
| Ring Fing Vip for three months | $9.99 | per 3 months |


### Ring Sizer+

[App page](https://appshunter.io/ios/app/ring-sizer-plus/id6449985641)

Effortlessly measure rings, jewelry, and other objects with precision using visual cues and a digital ruler. Supports global sizing standards and stores measurement history for convenience. Ensures a perfect fit for your precious items.

**Highlights:** Seamless measurement experience, Versatile digital ruler, Global size support, Perfect fit guarantee, Measurement history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Ring Sizer free?

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

### Is Ring Sizer+ free?

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

### Which has better reviews, Ring Sizer or Ring Sizer+?

Ring Sizer+ is rated higher. Ring Sizer averages 2.7 out of 5 from 14 ratings, while Ring Sizer+ averages 4.0 from 12 ratings.

### Do Ring Sizer or Ring Sizer+ have ads?

Both Ring Sizer and Ring Sizer+ show ads.

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

Ring Sizer ships an update every 2 months, and Ring Sizer+ every 23 months. Most recently, Ring Sizer was updated on October 3, 2026 and Ring Sizer+ on October 3, 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.*