# 画像生成AI stable diffusion AIイラスト vs mooz.ai

The clearest difference is review sentiment: mooz.ai at 100% against 画像生成AI stable diffusion AIイラスト's 0%. 画像生成AI stable diffusion AIイラスト's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. mooz.ai sells 7 in-app purchases, starting at $2.99 per month. 画像生成AI stable diffusion AIイラスト asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 画像生成AI stable diffusion AIイラスト | mooz.ai |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 87 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ayahito Nakamura](https://appshunter.io/developer/1676081246) | [GAIWAYA INC.](https://appshunter.io/developer/1719915917) |

## What reviewers say

### 画像生成AI stable diffusion AIイラスト

[App page](https://appshunter.io/ios/app/ai-stable-diffusion-ai/id6450602650)

Generate AI images for free without login or usage limits. Choose from 16 image types using the Stable Diffusion model. Created images are available for commercial use.

**Highlights:** Free AI image generation, No login required, Unlimited usage, 16 image types, Stable Diffusion model, Commercial use allowed

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

**In-app purchases:** none


### mooz.ai

[App page](https://appshunter.io/ios/app/moozai-ai-cosplay/id6477507929)

Instantly transform your photos into realistic cosplay images and videos using advanced AI and face-swap technology. Choose from various themed albums for quick, fun makeovers. Subscribe for discounted image generations and create shareable content.

**Highlights:** One-photo transformations, AI video generation, Realistic face-swap technology, Variety of themed albums, Subscription for discounted rates, AI-generated image certificates

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription for PRO | $2.99 | per month |
| generate 1 video | $0.29 | one-time |
| generate 1 album | $0.49 | one-time |
| generate 1 video | $0.49 | one-time |
| generate 1 album | $1.99 | one-time |
| generate 4 videos | $1.99 | one-time |
| generate 1 video | $1.99 | one-time |


## Frequently asked questions

### Is 画像生成AI stable diffusion AIイラスト free?

画像生成AI stable diffusion AIイラスト is free to download, with no in-app purchases.

### Is mooz.ai free?

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

### Do 画像生成AI stable diffusion AIイラスト or mooz.ai have ads?

Both 画像生成AI stable diffusion AIイラスト and mooz.ai show ads.

### Which is updated more often, 画像生成AI stable diffusion AIイラスト or mooz.ai?

画像生成AI stable diffusion AIイラスト ships an update every 2 months, and mooz.ai every 2 months. Most recently, 画像生成AI stable diffusion AIイラスト was updated on October 14, 2026 and mooz.ai on October 30, 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.*