# ChatBrain vs Nexural

The clearest difference is ads: Nexural at none against ChatBrain's shown. ChatBrain's advantage is update cadence (every 2 days vs every 4 days) and ratings volume (11 vs 1). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. ChatBrain sells 4 in-app purchases, starting at $3.99 per 7 days and Nexural sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for ChatBrain against 5.0 for Nexural. That said, the two scores are not equally well evidenced: ChatBrain has 11 ratings behind it against 1, so its average is the more settled of the two.

ChatBrain ships an update every 2 days, Nexural every 4 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ChatBrain | Nexural |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/chatbrain-ai-chat-chatbot/id6741812112/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nexural/id6759300371/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 19 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Gulf Bay Ventures LLC](https://appshunter.io/developer/1795738256) | [Nexios Media LLC](https://appshunter.io/developer/1866479562) |

## What reviewers say

### 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 |


### Nexural

[App page](https://appshunter.io/ios/app/nexural/id6759300371)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nexural Pro Monthly | $1.99 | per month |
| Nexural Pro Yearly | $9.99 | per year |
| Nexural Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is ChatBrain free?

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

### Is Nexural free?

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

### Which has better reviews, ChatBrain or Nexural?

Nexural is rated higher. ChatBrain averages 4.9 out of 5 from 11 ratings, while Nexural averages 5.0 from 1 ratings.

### Do ChatBrain or Nexural have ads?

ChatBrain shows ads; Nexural does not.

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

ChatBrain ships an update every 2 days, and Nexural every 4 days. Most recently, ChatBrain was updated on October 21, 2026 and Nexural on October 24, 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.*