# Neon Block Master vs 3D Four

The clearest difference is update cadence: Neon Block Master at every 3 days against 3D Four's every 3 months. Neon Block Master also leads on iOS requirement (15.1 vs 18.2). 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.

Neon Block Master ships an update every 3 days, 3D Four every 3 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Neon Block Master | 3D Four |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 34 MB | 4 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Uenlue](https://appshunter.io/developer/1849802061) | [Ayako Asayama](https://appshunter.io/developer/1702795563) |

## What reviewers say

### Neon Block Master

[App page](https://appshunter.io/ios/app/neon-block-master/id6754725659)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D Four

[App page](https://appshunter.io/ios/app/3d-four/id6755324413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Neon Block Master free?

Neon Block Master is free to download, with no in-app purchases.

### Is 3D Four free?

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

### Do Neon Block Master or 3D Four have ads?

Both Neon Block Master and 3D Four show ads.

### Which is updated more often, Neon Block Master or 3D Four?

Neon Block Master ships an update every 3 days, and 3D Four every 3 months. Most recently, Neon Block Master was updated on September 10, 2026 and 3D Four on September 19, 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.*