# BLCKSPACE Galaxy Puzzle vs Gridlock

The clearest difference is ads: BLCKSPACE Galaxy Puzzle at none against Gridlock's shown. BLCKSPACE Galaxy Puzzle also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price 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.

## The numbers

| Metric | BLCKSPACE Galaxy Puzzle | 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 | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Ad-supported |
| Size | 24 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Shears](https://appshunter.io/developer/6801302590) | [Ryan Lubbers](https://appshunter.io/developer/6802070419) |

## What reviewers say

### BLCKSPACE Galaxy Puzzle

[App page](https://appshunter.io/ios/app/blckspace-galaxy-puzzle/id6801302588)

**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 BLCKSPACE Galaxy Puzzle free?

BLCKSPACE Galaxy Puzzle is free to download, with no in-app purchases.

### Is Gridlock free?

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

### Do BLCKSPACE Galaxy Puzzle or Gridlock have ads?

Gridlock shows ads; BLCKSPACE Galaxy Puzzle does not.

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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.*