# Diffusitron vs PhotoGen

The clearest difference is review sentiment: Diffusitron at 56% against PhotoGen's 0%. PhotoGen's advantage is rating (4.0 vs 3.4) and monetization model (freemium vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Diffusitron sells 11 in-app purchases, starting at $0.99 per month and PhotoGen sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PhotoGen holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: PhotoGen has 43 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 56% of Diffusitron's written reviews are positive against 0% of PhotoGen's, so the app with the better star average is not the one people write more warmly about.

Diffusitron ships an update every 2 weeks, PhotoGen fortnightly. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Diffusitron | PhotoGen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (8 ratings)](https://appshunter.io/ios/app/diffusitron-ai-art/id6443882267/reviews) | **[4.0 (43 ratings)](https://appshunter.io/ios/app/photogen-ai-image-generator/id6478206821/reviews)** |
| Number of ratings | 8 | **43** |
| Positive reviews | **55.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Subscription | **Freemium** |
| Size | 102 MB | 56 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Extropolis Corp](https://appshunter.io/developer/1649414680) | [Deepansh Jagga](https://appshunter.io/developer/1615736983) |

## What reviewers say

### Diffusitron

[App page](https://appshunter.io/ios/app/diffusitron-ai-art/id6443882267)

Transform text and images into stunning AI-generated art and videos. Explore a vast library of models and customize generation values for unique creations. Perfect for artists, designers, and anyone looking to bring their imagination to life.

**Highlights:** Text to image generation, Text to video generation, Image to video transformation, Semantic image editing, Hundreds of checkpoint models and LORAs, Customizable image generation values, Negative prompts support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 MB Image Storage | $0.99 | per month |
| 1 GB Image Storage | $0.99 | per month |
| 100 MB Image Storage | $4.99 | per month |
| Pro Diffuser | $9.99 | per month |
| Pro Diffuser Subscription | $9.99 | per month |
| Pro Diffuser | $11.99 | per month |
| Pro Diffuser | $99.99 | per year |
| Pro Diffuser, Yearly | $119.99 | per year |
| 1000 Count Diffie Pack | $1.99 | one-time |
| 3000 Count Diffie Pack | $4.99 | one-time |
| 10000 Count Diffie Pack | $14.99 | one-time |

**What reviewers like**

- 🚀 Excellent image generation quality
- 👍 Intuitive and user-friendly interface
- 💡 Comprehensive set of features and options
- 🤖 Impressive AI capabilities
- 🎨 Diverse range of models and styles

**What reviewers complain about**

- 🐛 Buggy and unreliable performance
- 📥 Frequent issues with image generation and uploads
- 🔒 Concerns over NSFW content accessibility
- 💰 Subscription model and limited free usage
- 🕰️ Slow and inconsistent image generation times

**Reported bugs**

- Prompts not being properly applied
- Images not generating as expected
- Crashes and freezes during usage
- Inconsistent behavior across devices and updates

**Requested features**

- Ability to save and favorite generated images
- More detailed explanations of model differences
- Integration with other creative tools and workflows
- Password protection or age-gating for NSFW content
- Improved server capacity and load balancing


### PhotoGen

[App page](https://appshunter.io/ios/app/photogen-ai-image-generator/id6478206821)

Transform your imagination into stunning digital art. This AI-powered tool generates high-quality images from text prompts in various styles. Explore a library of inspiration, save your creations, and share them with ease.

**Highlights:** Generate images from text prompts, Explore inspiration library, Choose from multiple art styles, Save and share creations, High-quality 4k HDR output

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $29.00 | per year |


## Frequently asked questions

### Is Diffusitron free?

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

### Is PhotoGen free?

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

### Which has better reviews, Diffusitron or PhotoGen?

PhotoGen is rated higher. Diffusitron averages 3.4 out of 5 from 8 ratings, while PhotoGen averages 4.0 from 43 ratings.

### Do Diffusitron or PhotoGen have ads?

Neither Diffusitron nor PhotoGen shows ads.

### Which is updated more often, Diffusitron or PhotoGen?

Diffusitron ships an update every 2 weeks, and PhotoGen fortnightly. Most recently, Diffusitron was updated on October 20, 2026 and PhotoGen on October 1, 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.*