# Ring Sizer by Jason Withers © vs Ring Sizer

The clearest difference is rating: Ring Sizer by Jason Withers © at 4.5 against Ring Sizer's 2.7. Ring Sizer by Jason Withers © also leads on ratings volume (6.7K vs 14) and update cadence (every 4 weeks vs every 2 months). Ring Sizer's advantage is review sentiment (50% vs 23%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ring Sizer by Jason Withers © sells 5 in-app purchases, starting at $1.99 per 7 days and Ring Sizer 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 by Jason Withers © holds the better App Store score, 4.5 against 2.7. That said, the two scores are not equally well evidenced: Ring Sizer by Jason Withers © has 6.7K ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 23% of Ring Sizer by Jason Withers ©'s written reviews are positive against 50% of Ring Sizer's, so the app with the better star average is not the one people write more warmly about.

Ring Sizer by Jason Withers © ships an update every 4 weeks, Ring Sizer every 2 months. The most recent releases landed on September 25, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Ring Sizer by Jason Withers © | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.7K ratings)](https://appshunter.io/ios/app/ring-sizer-by-jason-withers/id795721582/reviews)** | [2.7 (14 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-fing/id6444123111/reviews) |
| Number of ratings | **6.7K** | 14 |
| Positive reviews | 23.2% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 80 MB | 18 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uniqo Lab.](https://appshunter.io/developer/1625160709) | [Irina Scelcunova](https://appshunter.io/developer/1737748446) |

## What reviewers say

### Ring Sizer by Jason Withers ©

[App page](https://appshunter.io/ios/app/ring-sizer-by-jason-withers/id795721582)

Easily determine your ring size across multiple countries using metric or imperial units. Features visual guides and supports various international sizing standards. Share your size and explore a jewelry catalog.

**Highlights:** Metric/Imperial units, Diameter/Circumference measurement, Visual measuring guides, International size support (USA, UK, EU, etc.), Social sharing of ring size, Jewelry catalog integration

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All you need | $1.99 | per 7 days |
| All you need | $2.99 | per 7 days |
| All you need | $2.99 | per 7 days |
| All you need | $3.99 | per 7 days |
| All you need | $3.99 | per 7 days |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful tool
- 💡 Useful for ring size measurement

**What reviewers complain about**

- 🐛 Inaccurate measurements
- 💸 Excessive ads
- 🙄 Poor user experience due to ads
- 🤯 Completely unusable due to ads

**Reported bugs**

- Sizing circle goes out of view
- Inconsistent measurements across devices

**Requested features**

- Calibration option for different screen sizes
- Larger measurement range for bigger ring sizes


### 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 |


## Frequently asked questions

### Is Ring Sizer by Jason Withers © free?

Ring Sizer by Jason Withers © 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 by Jason Withers © or Ring Sizer?

Ring Sizer by Jason Withers © is rated higher. Ring Sizer by Jason Withers © averages 4.5 out of 5 from 6.7K ratings, while Ring Sizer averages 2.7 from 14 ratings.

### Do Ring Sizer by Jason Withers © or Ring Sizer have ads?

Both Ring Sizer by Jason Withers © and Ring Sizer show ads.

### Which is updated more often, Ring Sizer by Jason Withers © or Ring Sizer?

Ring Sizer by Jason Withers © ships an update every 4 weeks, and Ring Sizer every 2 months. Most recently, Ring Sizer by Jason Withers © was updated on September 25, 2026 and Ring Sizer on August 21, 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.*