# Bubble Jam 3D vs Gridlock Escape

The clearest difference is update cadence: Bubble Jam 3D at every 2 days against Gridlock Escape's every 5 days. Bubble Jam 3D also leads on iOS requirement (12.0 vs 15.0). On price, ads, 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.

Bubble Jam 3D ships an update every 2 days, Gridlock Escape every 5 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Bubble Jam 3D | Gridlock Escape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 144 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Bugbomb](https://appshunter.io/developer/1440148721) | [Nocturnal Devs](https://appshunter.io/developer/1882556799) |

## What reviewers say

### Bubble Jam 3D

[App page](https://appshunter.io/ios/app/bubble-jam-3d/id6514315771)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gridlock Escape

[App page](https://appshunter.io/ios/app/gridlock-escape/id6792983920)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Jam 3D free?

Bubble Jam 3D is free to download, with no in-app purchases.

### Is Gridlock Escape free?

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

### Do Bubble Jam 3D or Gridlock Escape have ads?

Both Bubble Jam 3D and Gridlock Escape show ads.

### Which is updated more often, Bubble Jam 3D or Gridlock Escape?

Bubble Jam 3D ships an update every 2 days, and Gridlock Escape every 5 days. Most recently, Bubble Jam 3D was updated on October 5, 2026 and Gridlock Escape on October 15, 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.*