# Gun Puzzle 3D vs Reef Bubbles

The clearest difference is ads: Reef Bubbles at none against Gun Puzzle 3D's shown. Reef Bubbles also leads on update cadence (daily vs every 5 days). Gun Puzzle 3D's advantage is iOS requirement (11.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

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

Gun Puzzle 3D ships an update every 5 days, Reef Bubbles daily. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Gun Puzzle 3D | Reef Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Size | 115 MB | 50 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TINKERBOX YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1530011147) | [Krishna Raj Salim](https://appshunter.io/developer/1638689285) |

## What reviewers say

### Gun Puzzle 3D

[App page](https://appshunter.io/ios/app/gun-puzzle-3d/id6467643335)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reef Bubbles

[App page](https://appshunter.io/ios/app/reef-bubbles/id6761497043)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gun Puzzle 3D free?

Gun Puzzle 3D is free to download, with no in-app purchases.

### Is Reef Bubbles free?

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

### Do Gun Puzzle 3D or Reef Bubbles have ads?

Gun Puzzle 3D shows ads; Reef Bubbles does not.

### Which is updated more often, Gun Puzzle 3D or Reef Bubbles?

Gun Puzzle 3D ships an update every 5 days, and Reef Bubbles daily. Most recently, Gun Puzzle 3D was updated on October 4, 2026 and Reef Bubbles on October 5, 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.*