# Cerebro vs Pattern

The clearest difference is update cadence: Pattern at every 3 days against Cerebro's every 3 weeks. Pattern also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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 and Pattern sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cerebro ships an update every 3 weeks, Pattern every 3 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Cerebro | Pattern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 87 MB | 7 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Henry PL, LLC](https://appshunter.io/developer/1470349167) | [Mustafa Ergisi](https://appshunter.io/developer/1829311519) |

## What reviewers say

### Cerebro

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

**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 |


### Pattern

[App page](https://appshunter.io/ios/app/pattern-personal-pattern-ai/id6766061942)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pattern Full Access | $9.99 | one-time |


## Frequently asked questions

### Is Cerebro free?

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

### Is Pattern free?

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

### Do Cerebro or Pattern have ads?

Neither Cerebro nor Pattern shows ads.

### Which is updated more often, Cerebro or Pattern?

Cerebro ships an update every 3 weeks, and Pattern every 3 days. Most recently, Cerebro was updated on October 13, 2026 and Pattern on October 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.*