# 水差しパズル vs NumRush

The clearest difference is in-app purchases: NumRush at none against 水差しパズル's 1. 水差しパズル's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 水差しパズル sells 1 one-off in-app purchase. NumRush asks for nothing beyond the download.

## The numbers

| Metric | 水差しパズル | NumRush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 months |
| Size | 39 MB | 51 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroki Iwahana](https://appshunter.io/developer/1867993180) | [Waffle, LCC](https://appshunter.io/developer/1777946699) |

## What reviewers say

### 水差しパズル

[App page](https://appshunter.io/ios/app/id6759400727)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ad free | $7.99 | one-time |


### NumRush

[App page](https://appshunter.io/ios/app/numrush/id6760337718)

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

**In-app purchases:** none


## Frequently asked questions

### Is 水差しパズル free?

水差しパズル is free to download, with in-app purchases available.

### Is NumRush free?

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

### Do 水差しパズル or NumRush have ads?

Both 水差しパズル and NumRush show ads.

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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.*