# 4Kolors vs Conway's Cells

The clearest difference is in-app purchases: 4Kolors at none against Conway's Cells's 3. 4Kolors also leads on ads (none vs shown) and update cadence (every 3 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Conway's Cells sells 3 one-off in-app purchases. 4Kolors asks for nothing beyond the download.

4Kolors ships an update every 3 days, Conway's Cells monthly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 4Kolors | Conway's Cells |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Size | 33 MB | 24 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Le Huu Nghia](https://appshunter.io/developer/1073285125) | [Andrey Tyurin](https://appshunter.io/developer/1890072364) |

## What reviewers say

### 4Kolors

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Conway's Cells

[App page](https://appshunter.io/ios/app/conways-cells/id6761510965)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Pro Upgrade | $3.99 | one-time |
| Unlock Everything | $7.99 | one-time |


## Frequently asked questions

### Is 4Kolors free?

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

### Is Conway's Cells free?

Conway's Cells is free to download, with in-app purchases available.

### Do 4Kolors or Conway's Cells have ads?

Conway's Cells shows ads; 4Kolors does not.

### Which is updated more often, 4Kolors or Conway's Cells?

4Kolors ships an update every 3 days, and Conway's Cells monthly. Most recently, 4Kolors was updated on October 14, 2026 and Conway's Cells on October 15, 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.*