# Edge Catalyst vs Unjammed Blocks

The clearest difference is in-app purchases: Unjammed Blocks at none against Edge Catalyst's 1. Edge Catalyst's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Edge Catalyst sells 1 one-off in-app purchase. Unjammed Blocks asks for nothing beyond the download.

Edge Catalyst ships an update every 2 days, Unjammed Blocks weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Edge Catalyst | Unjammed Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Size | 105 MB | 238 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gwangsu Lee](https://appshunter.io/developer/6788240189) | [Mad Brain Games LTD](https://appshunter.io/developer/1481009630) |

## What reviewers say

### Edge Catalyst

[App page](https://appshunter.io/ios/app/edge-catalyst/id6788240367)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Unjammed Blocks

[App page](https://appshunter.io/ios/app/unjammed-blocks/id6803517993)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edge Catalyst free?

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

### Is Unjammed Blocks free?

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

### Do Edge Catalyst or Unjammed Blocks have ads?

Both Edge Catalyst and Unjammed Blocks show ads.

### Which is updated more often, Edge Catalyst or Unjammed Blocks?

Edge Catalyst ships an update every 2 days, and Unjammed Blocks weekly. Most recently, Edge Catalyst was updated on October 24, 2026 and Unjammed Blocks on October 25, 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.*