# ChatGenius vs AI Writeon

The clearest difference is ads: AI Writeon at none against ChatGenius's shown. ChatGenius's advantage is update cadence (monthly vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ChatGenius sells 5 in-app purchases, starting at $12.99 per 7 days and AI Writeon sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ChatGenius ships an update monthly, AI Writeon every 13 months. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ChatGenius | AI Writeon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.3K ratings)](https://appshunter.io/ios/app/chatgenius-ai-chat-chatbot/id1670007762/reviews)** | — |
| Number of ratings | **4.3K** | — |
| Positive reviews | 27.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 43 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ludmila Shcherbachuk](https://appshunter.io/developer/1670007764) | [Svitlana Skibа](https://appshunter.io/developer/1678778094) |

## What reviewers say

### ChatGenius

[App page](https://appshunter.io/ios/app/chatgenius-ai-chat-chatbot/id1670007762)

This AI-powered companion utilizes the GPT-5.1 API to offer advanced chatbot interactions, creative writing assistance, and research tools. It also includes code generation, smart editing, and speech-to-text capabilities, making daily tasks more productive and enjoyable.

**Highlights:** Advanced AI chatbot interactions, Poetry and social media post generation, Research and concept explanation, Code generation in any language, Smart text and code editing, Speech-to-text and text-to-speech

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatGenius Unlimited 1 week | $12.99 | per 7 days |
| chat bot | $39.99 | per year |
| Chat Genius Premium++ | $999.99 | per year |
| ChatGenius Tokens | $5.99 | one-time |
| ChatGenius Unlimited Lifetime | $159.99 | one-time |

**What reviewers like**

- 👍 Beginner-friendly
- 🚀 Impressive AI capabilities
- 💡 Useful for learning and cognition

**What reviewers complain about**

- 🐛 Frequent errors and bugs
- 🔒 Lack of customer support and transparency
- 💰 Expensive subscription with limited functionality

**Reported bugs**

- Incorrect API key errors
- Inability to use the app after a few months of subscription
- Ads and token limits disrupting the user experience

**Requested features**

- Improved error handling and stability
- Responsive customer support
- More transparent pricing and subscription model


### AI Writeon

[App page](https://appshunter.io/ios/app/ai-writeon/id6446998285)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $3.99 | per month |


## Frequently asked questions

### Is ChatGenius free?

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

### Is AI Writeon free?

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

### Do ChatGenius or AI Writeon have ads?

ChatGenius shows ads; AI Writeon does not.

### Which is updated more often, ChatGenius or AI Writeon?

ChatGenius ships an update monthly, and AI Writeon every 13 months. Most recently, ChatGenius was updated on October 20, 2026 and AI Writeon on October 3, 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.*