# Brain Blocks vs Gravity Garden

The clearest difference is in-app purchases: Brain Blocks at none against Gravity Garden's 4. Gravity Garden's advantage is update cadence (daily vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gravity Garden sells 4 one-off in-app purchases. Brain Blocks asks for nothing beyond the download.

Brain Blocks ships an update every 6 days, Gravity Garden daily. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Brain Blocks | Gravity Garden |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Daily** |
| Size | 103 MB | 248 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰 于](https://appshunter.io/developer/6776325567) | [Mukhammadkodir Abduvoitov](https://appshunter.io/developer/1644613832) |

## What reviewers say

### Brain Blocks

[App page](https://appshunter.io/ios/app/brain-blocks-brain-test/id6751219386)

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

**In-app purchases:** none


### Gravity Garden

[App page](https://appshunter.io/ios/app/gravity-garden/id6816398478)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Dew | $0.99 | one-time |
| Jar of Dew | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Barrel of Dew | $6.99 | one-time |


## Frequently asked questions

### Is Brain Blocks free?

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

### Is Gravity Garden free?

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

### Do Brain Blocks or Gravity Garden have ads?

Both Brain Blocks and Gravity Garden show ads.

### Which is updated more often, Brain Blocks or Gravity Garden?

Brain Blocks ships an update every 6 days, and Gravity Garden daily. Most recently, Brain Blocks was updated on October 25, 2026 and Gravity Garden 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.*