# 脳トレ！スライドパズル Blocks vs Pushback2D

The clearest difference is in-app purchases: 脳トレ！スライドパズル Blocks at none against Pushback2D's 1. 脳トレ！スライドパズル Blocks also leads on iOS requirement (13.0 vs 17.0). Pushback2D's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Pushback2D sells 1 one-off in-app purchase. 脳トレ！スライドパズル Blocks asks for nothing beyond the download.

## The numbers

| Metric | 脳トレ！スライドパズル Blocks | Pushback2D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Size | 89 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hayato Saito](https://appshunter.io/developer/1865824244) | [Masato Furushima](https://appshunter.io/developer/6792693256) |

## What reviewers say

### 脳トレ！スライドパズル Blocks

[App page](https://appshunter.io/ios/app/blocks/id6758011035)

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

**In-app purchases:** none


### Pushback2D

[App page](https://appshunter.io/ios/app/pushback2d/id6796910377)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turn Pack | $2.99 | one-time |


## Frequently asked questions

### Is 脳トレ！スライドパズル Blocks free?

脳トレ！スライドパズル Blocks is free to download, with no in-app purchases.

### Is Pushback2D free?

Pushback2D is free to download, with in-app purchases available.

### Do 脳トレ！スライドパズル Blocks or Pushback2D have ads?

脳トレ！スライドパズル Blocks shows ads; Pushback2D does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*