# Chatbot vs ChatBrain

The clearest difference is update cadence: ChatBrain at every 2 days against Chatbot's every 3 weeks. Chatbot's advantage is iOS requirement (14.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Chatbot sells 3 in-app purchases, starting at $2.99 per 7 days and ChatBrain sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chatbot ships an update every 3 weeks, ChatBrain every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Chatbot | ChatBrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/chatbrain-ai-chat-chatbot/id6741812112/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 65 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Jaydeep Virani](https://appshunter.io/developer/1565674300) | [Gulf Bay Ventures LLC](https://appshunter.io/developer/1795738256) |

## What reviewers say

### Chatbot

[App page](https://appshunter.io/ios/app/chatbot-ai-genie-bot/id6445841234)

This AI companion offers instant answers to any question, provides creative writing assistance, and generates unique artwork from text prompts. It also includes a homework helper for academic support.

**Highlights:** AI-powered conversational assistant, AI art generation from text, Homework and academic problem solver, Creative writing assistance, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription Plan | $2.99 | per 7 days |
| Monthly Subscription Plan | $9.99 | per month |
| Yearly Subscription Plan | $89.99 | per year |


### ChatBrain

[App page](https://appshunter.io/ios/app/chatbrain-ai-chat-chatbot/id6741812112)

This AI assistant leverages advanced models to provide intelligent conversations, assist with writing and coding, generate images from descriptions, and simplify research. It offers a no-login experience for instant use, making it a versatile tool for creativity and productivity.

**Highlights:** Intelligent conversations and assistance, AI writing and editing tools, AI image generation, Coding and debugging help, Research and learning simplification, No login required

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited | $3.99 | per 7 days |
| Annual Premium | $24.99 | per year |
| ChatBrain Token Bundle | $5.99 | one-time |
| Lifetime Unlimited | $69.99 | one-time |


## Frequently asked questions

### Is Chatbot free?

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

### Is ChatBrain free?

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

### Do Chatbot or ChatBrain have ads?

Both Chatbot and ChatBrain show ads.

### Which is updated more often, Chatbot or ChatBrain?

Chatbot ships an update every 3 weeks, and ChatBrain every 2 days. Most recently, Chatbot was updated on November 3, 2026 and ChatBrain on November 4, 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.*