# Ring Sizer AI vs RingDot

The clearest difference is in-app purchases: RingDot at none against Ring Sizer AI's 2. RingDot also leads on ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer AI sells 2 in-app purchases, starting at $4.99 per 7 days. RingDot asks for nothing beyond the download.

## The numbers

| Metric | Ring Sizer AI | RingDot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ring-sizer-ai-size-finder/id6758885711/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 21 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tianjin Illuso Information Technology Co., Ltd.](https://appshunter.io/developer/1864792206) | [David Thompson](https://appshunter.io/developer/1892726040) |

## What reviewers say

### Ring Sizer AI

[App page](https://appshunter.io/ios/app/ring-sizer-ai-size-finder/id6758885711)

Accurately measure your ring size using your phone's camera. Features AI-powered scanning, a professional ruler, and a comprehensive size converter. Save measurements and get personalized style recommendations.

**Highlights:** AI Smart Scan for finger size, PPI calibrated screen measurement, Professional liquid glass ruler, 50+ regional size standards converter, Digital jewelry box for saved sizes, AI stylist for ring recommendations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Annually) | $29.99 | per year |


### RingDot

[App page](https://appshunter.io/ios/app/ringdot-ring-sizer/id6762065033)

Measure your ring size accurately by placing a ring on your screen and adjusting a dot to match its inner diameter. Get your size in seconds without needing a physical sizer.

**Highlights:** Place ring on screen, Adjust dot to fit, Find size in seconds, Accurate measurement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer AI free?

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

### Is RingDot free?

RingDot is free to download, with no in-app purchases.

### Do Ring Sizer AI or RingDot have ads?

Ring Sizer AI shows ads; RingDot does not.

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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.*