# Gridfall 3D vs Netwalk Zone

The clearest difference is in-app purchases: Gridfall 3D at none against Netwalk Zone's 1. Netwalk Zone's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Netwalk Zone sells 1 one-off in-app purchase. Gridfall 3D asks for nothing beyond the download.

Gridfall 3D ships an update weekly, Netwalk Zone every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Gridfall 3D | Netwalk Zone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 18 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [箫 王](https://appshunter.io/developer/1841884894) | [Maurizio Mariani](https://appshunter.io/developer/6774496431) |

## What reviewers say

### Gridfall 3D

[App page](https://appshunter.io/ios/app/gridfall-3d-falling-blocks/id6753803501)

**Features:** Vision Pro support

**In-app purchases:** none


### Netwalk Zone

[App page](https://appshunter.io/ios/app/netwalk-zone-network-puzzle/id6817664769)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is Gridfall 3D free?

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

### Is Netwalk Zone free?

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

### Do Gridfall 3D or Netwalk Zone have ads?

Both Gridfall 3D and Netwalk Zone show ads.

### Which is updated more often, Gridfall 3D or Netwalk Zone?

Gridfall 3D ships an update weekly, and Netwalk Zone every 2 days. Most recently, Gridfall 3D was updated on October 28, 2026 and Netwalk Zone on October 31, 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.*