# Zero Grid vs ハシカケ：ロボット橋パズル

The clearest difference is in-app purchases: ハシカケ：ロボット橋パズル at none against Zero Grid's 1. Zero Grid's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Zero Grid sells 1 one-off in-app purchase. ハシカケ：ロボット橋パズル asks for nothing beyond the download.

## The numbers

| Metric | Zero Grid | ハシカケ：ロボット橋パズル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 141 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Tsuna](https://appshunter.io/developer/1868553519) | [Takumi Nakamura](https://appshunter.io/developer/1847153717) |

## What reviewers say

### Zero Grid

[App page](https://appshunter.io/ios/app/zero-grid/id6760925027)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### ハシカケ：ロボット橋パズル

[App page](https://appshunter.io/ios/app/id6816451835)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero Grid free?

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

### Is ハシカケ：ロボット橋パズル free?

ハシカケ：ロボット橋パズル is free to download, with no in-app purchases.

### Do Zero Grid or ハシカケ：ロボット橋パズル have ads?

Both Zero Grid and ハシカケ：ロボット橋パズル 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.*