# Block Attack vs Cortex Blast

The clearest difference is update cadence: Cortex Blast at daily against Block Attack's every 27 months. Block Attack's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Block Attack ships an update every 27 months, Cortex Blast daily. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Block Attack | Cortex Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 27 months | **Daily** |
| Size | 57 MB | 136 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [达宁 陈](https://appshunter.io/developer/1136589565) | [Cortex (Apps)](https://appshunter.io/developer/1685753630) |

## What reviewers say

### Block Attack

[App page](https://appshunter.io/ios/app/block-attack-block-mix/id1298493789)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cortex Blast

[App page](https://appshunter.io/ios/app/cortex-blast/id6773258309)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Attack free?

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

### Is Cortex Blast free?

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

### Do Block Attack or Cortex Blast have ads?

Both Block Attack and Cortex Blast show ads.

### Which is updated more often, Block Attack or Cortex Blast?

Block Attack ships an update every 27 months, and Cortex Blast daily. Most recently, Block Attack was updated on November 11, 2026 and Cortex Blast on October 31, 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.*