# Cerebro vs MelMat

The clearest difference is in-app purchases: MelMat at none against Cerebro's 2. MelMat also leads on iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Cerebro sells 2 in-app purchases, starting at $9.99 per month. MelMat asks for nothing beyond the download.

## The numbers

| Metric | Cerebro | MelMat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cerebro-your-second-brain/id6761205619/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 87 MB | 31 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Henry PL, LLC](https://appshunter.io/developer/1470349167) | [Vanja Todorovic](https://appshunter.io/developer/6774197605) |

## What reviewers say

### Cerebro

[App page](https://appshunter.io/ios/app/cerebro-your-second-brain/id6761205619)

This AI-powered thought journal helps you capture ideas and resurfaces forgotten thoughts with context. It automatically extracts to-dos and uses semantic search to find entries based on meaning, not just keywords. Designed for those who struggle with organization, it removes friction by letting AI handle the sorting.

**Highlights:** AI-powered thought processing, Automatic to-do extraction, Semantic search for ideas, Resurfaces forgotten thoughts, Frictionless writing experience, No folders or manual organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cerebro Pro | $9.99 | per month |
| Cerebro Pro | $79.99 | per year |


### MelMat

[App page](https://appshunter.io/ios/app/melmat/id6774197603)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cerebro free?

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

### Is MelMat free?

MelMat is free to download, with no in-app purchases.

### Do Cerebro or MelMat have ads?

Neither Cerebro nor MelMat shows ads.

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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.*