# Coolapse vs Gridlock

The clearest difference is rating: Gridlock at 4.8 against Coolapse's 4.2. Gridlock also leads on update cadence (every 3 days vs every 9 days). Coolapse's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ratings volume, 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.

Gridlock holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 6 and 5 respectively.

Coolapse ships an update every 9 days, Gridlock every 3 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Coolapse | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/coolapse/id6761019923/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/gridlock-block-puzzle/id6808988501/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 33 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aurelie Chan](https://appshunter.io/developer/1887339499) | [Ryan Lubbers](https://appshunter.io/developer/6802070419) |

## What reviewers say

### Coolapse

[App page](https://appshunter.io/ios/app/coolapse/id6761019923)

Clear the grid by collapsing groups of matching blocks in this relaxing puzzle game. Compete against your best score with endless, randomly generated boards. Enjoy satisfying chain reactions and minimalist design, playable offline.

**Highlights:** Collapse matching block groups, Score-based progression, Endless randomly generated boards, Offline play, Earn boosters, Minimalist design

**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 Coolapse free?

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

### Is Gridlock free?

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

### Which has better reviews, Coolapse or Gridlock?

Gridlock is rated higher. Coolapse averages 4.2 out of 5 from 6 ratings, while Gridlock averages 4.8 from 5 ratings.

### Do Coolapse or Gridlock have ads?

Both Coolapse and Gridlock show ads.

### Which is updated more often, Coolapse or Gridlock?

Coolapse ships an update every 9 days, and Gridlock every 3 days. Most recently, Coolapse was updated on November 5, 2026 and Gridlock on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*