# Brain Blocks vs Reflex Blitz

The clearest difference is price: Brain Blocks at Free against Reflex Blitz's $1.99. Brain Blocks also leads on update cadence (every 6 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Brain Blocks is free to download; Reflex Blitz costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Brain Blocks ships an update every 6 days, Reflex Blitz every 6 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Brain Blocks | Reflex Blitz |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Size | 103 MB | 6 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰 于](https://appshunter.io/developer/6776325567) | [Shaolie Lin](https://appshunter.io/developer/1271194461) |

## 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


### Reflex Blitz

[App page](https://appshunter.io/ios/app/reflex-blitz/id6757504246)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Blocks free?

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

### Is Reflex Blitz free?

Reflex Blitz costs $1.99, with no in-app purchases.

### Do Brain Blocks or Reflex Blitz have ads?

Both Brain Blocks and Reflex Blitz show ads.

### Which is updated more often, Brain Blocks or Reflex Blitz?

Brain Blocks ships an update every 6 days, and Reflex Blitz every 6 weeks. Most recently, Brain Blocks was updated on October 16, 2026 and Reflex Blitz 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.*