# Block Master vs Gridlock

The clearest difference is device support: Block Master at 3 against Gridlock's 1. Block Master also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Block Master ships an update every 5 days, Gridlock every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Block Master | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/gridlock-block-puzzle/id6808988501/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 89 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [INSIGHTTECH BILISIM SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1852309112) | [Ryan Lubbers](https://appshunter.io/developer/6802070419) |

## What reviewers say

### Block Master

[App page](https://appshunter.io/ios/app/block-master-puzzle-rush/id6789062865)

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

**In-app purchases:** none


### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-block-puzzle/id6808988501)

This block puzzle game ensures every move is playable, preventing unfair losses. Strategically place pieces to clear rows and columns, build combos, and achieve high scores in both endless and daily challenge modes. It offers a thoughtful, reflex-free puzzle experience.

**Highlights:** Guaranteed playable moves, Fill rows/columns to clear, Combo multiplier, Endless mode, Daily Challenge mode, Undo last moves, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Master free?

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

### Is Gridlock free?

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

### Do Block Master or Gridlock have ads?

Both Block Master and Gridlock show ads.

### Which is updated more often, Block Master or Gridlock?

Block Master ships an update every 5 days, and Gridlock every 3 days. Most recently, Block Master was updated on October 31, 2026 and Gridlock 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.*