# Square Siege vs Block Blaster

The clearest difference is in-app purchases: Square Siege at none against Block Blaster's 1. Block Blaster's advantage is update cadence (every 5 weeks vs every 49 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Block Blaster sells 1 one-off in-app purchase. Square Siege asks for nothing beyond the download.

Square Siege ships an update every 49 months, Block Blaster every 5 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Square Siege | Block Blaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/square-siege/id888957607/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 81 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diego Cathalifaud](https://appshunter.io/developer/570089925) | [MobileMarketResearch](https://appshunter.io/developer/1441697948) |

## What reviewers say

### Square Siege

[App page](https://appshunter.io/ios/app/square-siege/id888957607)

A fast-paced arcade game where players must strategically crush falling squares to prevent them from filling the screen. The primary objective is to achieve the highest score possible by surviving the onslaught and clearing the play area.

**Highlights:** Crush falling squares, Prevent screen fill, High score focus, Fast-paced gameplay, Strategic survival

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Blaster

[App page](https://appshunter.io/ios/app/block-blaster-space-shooter/id6480057319)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Frequently asked questions

### Is Square Siege free?

Square Siege is free to download, with no in-app purchases.

### Is Block Blaster free?

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

### Do Square Siege or Block Blaster have ads?

Neither Square Siege nor Block Blaster shows ads.

### Which is updated more often, Square Siege or Block Blaster?

Square Siege ships an update every 49 months, and Block Blaster every 5 weeks. Most recently, Square Siege was updated on October 24, 2026 and Block Blaster on October 7, 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.*