# 4Kolors vs Neuroscape Labyrinth

The clearest difference is update cadence: 4Kolors at every 3 days against Neuroscape Labyrinth's fortnightly. 4Kolors also leads on iOS requirement (11.0 vs 13.0). 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.

4Kolors ships an update every 3 days, Neuroscape Labyrinth fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 4Kolors | Neuroscape Labyrinth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 33 MB | 670 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Le Huu Nghia](https://appshunter.io/developer/1073285125) | [NEUROSCAPE ALLIANCE](https://appshunter.io/developer/1459562932) |

## What reviewers say

### 4Kolors

[App page](https://appshunter.io/ios/app/4kolors/id6443696605)

**Features:** macOS Compatibility

**In-app purchases:** none


### Neuroscape Labyrinth

[App page](https://appshunter.io/ios/app/neuroscape-labyrinth/id6446178171)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4Kolors free?

4Kolors is free to download, with no in-app purchases.

### Is Neuroscape Labyrinth free?

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

### Do 4Kolors or Neuroscape Labyrinth have ads?

Neither 4Kolors nor Neuroscape Labyrinth shows ads.

### Which is updated more often, 4Kolors or Neuroscape Labyrinth?

4Kolors ships an update every 3 days, and Neuroscape Labyrinth fortnightly. Most recently, 4Kolors was updated on October 27, 2026 and Neuroscape Labyrinth on October 25, 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.*