# Cube Explosion vs Boulder Block Puzzle

The clearest difference is in-app purchases: Cube Explosion at none against Boulder Block Puzzle's 2. Cube Explosion also leads on update cadence (daily vs every 2 days) and iOS requirement (13.0 vs 15.0). Boulder Block Puzzle's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Boulder Block Puzzle sells 2 one-off in-app purchases. Cube Explosion asks for nothing beyond the download.

Cube Explosion ships an update daily, Boulder Block Puzzle every 2 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Cube Explosion | Boulder Block Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/boulder-block-puzzle/id6761883994/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kai zhang](https://appshunter.io/developer/1783548140) | [Marino Pascual](https://appshunter.io/developer/1891931543) |

## What reviewers say

### Cube Explosion

[App page](https://appshunter.io/ios/app/cube-explosion/id6741041188)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boulder Block Puzzle

[App page](https://appshunter.io/ios/app/boulder-block-puzzle/id6761883994)

A relaxing puzzle game where you stack colorful boulders to clear lines and score points. Features five challenge levels, beautiful graphics, and satisfying effects. Save your progress and track high scores.

**Highlights:** Stack and clear boulder pieces, Five challenge levels, Timed and untimed gameplay, Beautiful hand-drawn graphics, Satisfying rock-crumbling effects, Save and resume progress, Track high scores

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is Cube Explosion free?

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

### Is Boulder Block Puzzle free?

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

### Do Cube Explosion or Boulder Block Puzzle have ads?

Cube Explosion shows ads; Boulder Block Puzzle does not.

### Which is updated more often, Cube Explosion or Boulder Block Puzzle?

Cube Explosion ships an update daily, and Boulder Block Puzzle every 2 days. Most recently, Cube Explosion was updated on October 6, 2026 and Boulder Block Puzzle on September 30, 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.*