# AD Iturama vs Ring Sizer

The clearest difference is in-app purchases: AD Iturama at none against Ring Sizer's 6. AD Iturama also leads on ads (none vs shown). Ring Sizer's advantage is iOS requirement (12.4 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Ring Sizer sells 6 in-app purchases, starting at $0.99 per 7 days. AD Iturama asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AD Iturama | 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 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 96 MB | 37 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alcides Vieira](https://appshunter.io/developer/1046524680) | [ITincubator UAB](https://appshunter.io/developer/1617775851) |

## What reviewers say

### AD Iturama

[App page](https://appshunter.io/ios/app/ad-iturama/id6458189741)

**Features:** macOS Compatibility

**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 AD Iturama free?

AD Iturama 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 AD Iturama or Ring Sizer have ads?

Ring Sizer shows ads; AD Iturama does not.

### Which is updated more often, AD Iturama or Ring Sizer?

AD Iturama ships an update every 2 months, and Ring Sizer every 2 months. Most recently, AD Iturama was updated on October 9, 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.*