# ChatGenius vs Flex On Internet

The clearest difference is in-app purchases: Flex On Internet at none against ChatGenius's 5. Flex On Internet also leads on ads (none vs shown). On price, update cadence, 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. Flex On Internet asks for nothing beyond the download.

ChatGenius ships an update monthly, Flex On Internet every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ChatGenius | Flex On Internet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.4K ratings)](https://appshunter.io/ios/app/chatgenius-ai-chat-chatbot/id1670007762/reviews)** | — |
| Number of ratings | **4.4K** | — |
| Positive reviews | 27.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ludmila Shcherbachuk](https://appshunter.io/developer/1670007764) | [DFS SERVICOS DE TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/1621098359) |

## 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


### Flex On Internet

[App page](https://appshunter.io/ios/app/flex-on-internet/id6756010834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatGenius free?

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

### Is Flex On Internet free?

Flex On Internet is free to download, with no in-app purchases.

### Do ChatGenius or Flex On Internet have ads?

ChatGenius shows ads; Flex On Internet does not.

### Which is updated more often, ChatGenius or Flex On Internet?

ChatGenius ships an update monthly, and Flex On Internet every 3 weeks. Most recently, ChatGenius was updated on October 27, 2026 and Flex On Internet on October 25, 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.*