# Bubbles Gun vs Block Puzzle in Space

The clearest difference is in-app purchases: Bubbles Gun at none against Block Puzzle in Space's 3. Bubbles Gun also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). Block Puzzle in Space's advantage is update cadence (every 9 days vs every 56 months). On price and device support there is nothing between them.

Both are free to download. Block Puzzle in Space sells 3 one-off in-app purchases. Bubbles Gun asks for nothing beyond the download.

Bubbles Gun ships an update every 56 months, Block Puzzle in Space every 9 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bubbles Gun | Block Puzzle in Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/bubbles-gun/id706940904/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 56 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 4 MB | 200 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amr Labib](https://appshunter.io/developer/706940907) | [海宁 徐](https://appshunter.io/developer/782982060) |

## What reviewers say

### Bubbles Gun

[App page](https://appshunter.io/ios/app/bubbles-gun/id706940904)

A bubble-shooting game where players eliminate all bubbles by matching three or more of the same type. Progress through levels by hitting the key bubble to advance.

**Highlights:** Eliminate bubbles by matching three or more, Progress through levels by hitting key bubbles, Cool and simple game design, Enormous number of levels, High score challenge

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Puzzle in Space

[App page](https://appshunter.io/ios/app/block-puzzle-in-space/id6478807534)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Times of Rotation | $0.99 | one-time |
| 25 Times of Rotation | $1.99 | one-time |
| 50 Times of Rotation | $2.99 | one-time |


## Frequently asked questions

### Is Bubbles Gun free?

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

### Is Block Puzzle in Space free?

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

### Do Bubbles Gun or Block Puzzle in Space have ads?

Block Puzzle in Space shows ads; Bubbles Gun does not.

### Which is updated more often, Bubbles Gun or Block Puzzle in Space?

Bubbles Gun ships an update every 56 months, and Block Puzzle in Space every 9 days. Most recently, Bubbles Gun was updated on October 13, 2026 and Block Puzzle in Space 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.*