# AI Mix Doll vs Krun

The clearest difference is rating: AI Mix Doll at 3.5 against Krun's 3.0. AI Mix Doll also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Krun sells 1 one-off in-app purchase. AI Mix Doll asks for nothing beyond the download.

AI Mix Doll holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | AI Mix Doll | Krun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ai-mix-doll-open-ai-generator/id6460974635/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/krun-spinner/id6757863339/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 84 MB | 6 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Skill Knight Studios](https://appshunter.io/developer/1350335351) | [Shinichiro Eto](https://appshunter.io/developer/1864675097) |

## What reviewers say

### AI Mix Doll

[App page](https://appshunter.io/ios/app/ai-mix-doll-open-ai-generator/id6460974635)

Create unique hybrid creatures by merging two animals using AI. Explore a magical world of 3D animal monster transformations and unleash your creativity.

**Highlights:** AI-powered animal merging, Create hybrid animal monsters, 3D animal transformations, Generate unique AI images, Share creations with friends

**Features:** macOS Compatibility

**In-app purchases:** none


### Krun

[App page](https://appshunter.io/ios/app/krun-spinner/id6757863339)

Engage with a digital pinwheel that creates captivating optical illusions as it spins and slows. Customize shapes, colors, and speed for a unique visual experience. It's a simple yet mesmerizing tool for all ages.

**Highlights:** Swipe-to-spin pinwheels, Illusions appear as rotation slows, Shape, color, and speed customization, Unlock all content, Remove ads

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $2.99 | one-time |


## Frequently asked questions

### Is AI Mix Doll free?

AI Mix Doll is free to download, with no in-app purchases.

### Is Krun free?

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

### Which has better reviews, AI Mix Doll or Krun?

AI Mix Doll is rated higher. AI Mix Doll averages 3.5 out of 5 from 2 ratings, while Krun averages 3.0 from 2 ratings.

### Do AI Mix Doll or Krun have ads?

Both AI Mix Doll and Krun show 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.*