# Chatbot Open vs ChatBot AI

The clearest difference is ads: ChatBot AI at none against Chatbot Open's shown. Chatbot Open's advantage is update cadence (every 2 days vs monthly) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Chatbot Open sells 2 in-app purchases, starting at $0.99 per 7 days and ChatBot AI sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chatbot Open ships an update every 2 days, ChatBot AI monthly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Chatbot Open | ChatBot AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (57 ratings)](https://appshunter.io/ios/app/chatbot-ai-chat-ai-assistant/id6448663517/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 17 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓椰 刘](https://appshunter.io/developer/1649682955) | [Vladislav Kovalski](https://appshunter.io/developer/1657516901) |

## What reviewers say

### Chatbot Open

[App page](https://appshunter.io/ios/app/chatbot-openassistant-pro/id1671756566)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro for 1 Week | $0.99 | per 7 days |
| Pro for 1 Month | $2.99 | per month |


### ChatBot AI

[App page](https://appshunter.io/ios/app/chatbot-ai-chat-ai-assistant/id6448663517)

This app provides access to multiple advanced AI models for text generation, image creation, and engaging conversations. It features a large prompt library, long context memory, and unlimited chat capabilities. Stay updated with daily new prompts and easily revisit past discussions.

**Highlights:** Access to GPT-5, OpenAI models, Claude, Llama, Flux, AI Image Generation with DALL-E 3, Vast collection of 500+ ready prompts, Large context window for extended conversations, Daily new prompt updates, Unlimited chats and recent history saving, Smart search for prompts and dialogues

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai Chat Premium Weekly | $5.99 | per 7 days |


## Frequently asked questions

### Is Chatbot Open free?

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

### Is ChatBot AI free?

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

### Do Chatbot Open or ChatBot AI have ads?

Chatbot Open shows ads; ChatBot AI does not.

### Which is updated more often, Chatbot Open or ChatBot AI?

Chatbot Open ships an update every 2 days, and ChatBot AI monthly. Most recently, Chatbot Open was updated on October 9, 2026 and ChatBot AI on October 8, 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.*