# Bug vs StackTower 2D

The clearest difference is update cadence: StackTower 2D at every 3 days against Bug's every 9 days. 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.

Bug ships an update every 9 days, StackTower 2D every 3 days. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bug | StackTower 2D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 174 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Rauber](https://appshunter.io/developer/1752351626) | [Pravin Barapatre](https://appshunter.io/developer/1860741036) |

## What reviewers say

### Bug

[App page](https://appshunter.io/ios/app/bug-a-ball/id1579462268)

**In-app purchases:** none


### StackTower 2D

[App page](https://appshunter.io/ios/app/stacktower-2d/id6756459996)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is Bug free?

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

### Is StackTower 2D free?

StackTower 2D is free to download, with no in-app purchases.

### Do Bug or StackTower 2D have ads?

Both Bug and StackTower 2D show ads.

### Which is updated more often, Bug or StackTower 2D?

Bug ships an update every 9 days, and StackTower 2D every 3 days. Most recently, Bug was updated on November 7, 2026 and StackTower 2D on October 28, 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.*