# Ring Sizer App vs True Ring Size

The clearest difference is in-app purchases: True Ring Size at none against Ring Sizer App's 3. True Ring Size also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Ring Sizer App sells 3 in-app purchases, starting at $3.99 per 7 days. True Ring Size asks for nothing beyond the download.

## The numbers

| Metric | Ring Sizer App | True Ring Size |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/true-ring-size-sizer-and-gauge/id6792821792/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | — | Free |
| Size | 27 MB | 31 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pawel Boguta](https://appshunter.io/developer/1869212018) | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) |

## What reviewers say

### Ring Sizer App

[App page](https://appshunter.io/ios/app/ring-sizer-app-size-measure/id6774013425)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Annual | $12.99 | per year |
| Premium Lifetime | $19.99 | one-time |


### True Ring Size

[App page](https://appshunter.io/ios/app/true-ring-size-sizer-and-gauge/id6792821792)

Accurately measure your ring size using your phone's screen, with or without a physical ring. Convert sizes across multiple international systems and save measurements for family members. Works completely offline.

**Highlights:** Measure ring size on screen, Measure finger size on screen, Offline functionality, International size conversion, Save multiple sizes, Calibrate for accuracy

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

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer App free?

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

### Is True Ring Size free?

True Ring Size is free to download, with no in-app purchases.

### Do Ring Sizer App or True Ring Size have ads?

Neither Ring Sizer App nor True Ring Size shows ads.

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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.*