# Erase logic vs BubbleTap 3D

The clearest difference is update cadence: Erase logic at weekly against BubbleTap 3D's every 7 months. Erase logic also leads on iOS requirement (12.0 vs 15.1). 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.

Erase logic ships an update weekly, BubbleTap 3D every 7 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Erase logic | BubbleTap 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Size | 585 MB | 63 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ismail budak](https://appshunter.io/developer/1604970530) | [Igor Kochetkov](https://appshunter.io/developer/1774256305) |

## What reviewers say

### Erase logic

[App page](https://appshunter.io/ios/app/erase-logic-solve-and-delete/id6479376948)

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

**In-app purchases:** none


### BubbleTap 3D

[App page](https://appshunter.io/ios/app/bubbletap-3d/id6739352305)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Erase logic free?

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

### Is BubbleTap 3D free?

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

### Do Erase logic or BubbleTap 3D have ads?

Neither Erase logic nor BubbleTap 3D shows ads.

### Which is updated more often, Erase logic or BubbleTap 3D?

Erase logic ships an update weekly, and BubbleTap 3D every 7 months. Most recently, Erase logic was updated on October 10, 2026 and BubbleTap 3D on October 3, 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.*