# Castle Coders vs Color Flow

The clearest difference is ads: Castle Coders at none against Color Flow's shown. Castle Coders also leads on update cadence (daily vs every 3 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Castle Coders ships an update daily, Color Flow every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Castle Coders | Color Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/color-flow-path-puzzle/id6752206860/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 days |
| Monetization | — | Ad-supported |
| Size | 47 MB | 132 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Kyle Jeffrey Lin](https://appshunter.io/developer/1765607816) | [Artsem Malinouski](https://appshunter.io/developer/1815331858) |

## What reviewers say

### Castle Coders

[App page](https://appshunter.io/ios/app/castle-coders/id6670284072)

**Features:** macOS Compatibility

**In-app purchases:** none


### Color Flow

[App page](https://appshunter.io/ios/app/color-flow-path-puzzle/id6752206860)

A logic puzzle game where you connect colored pixels to fill a grid and reveal pixel art. Plan your moves carefully to avoid blocking paths and enjoy a relaxing, timer-free experience.

**Highlights:** Strategic color path puzzles, Reveal hidden pixel art, Avoid blocking paths, Undo and retry without limits, No timers, thoughtful play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Castle Coders free?

Castle Coders is free to download, with no in-app purchases.

### Is Color Flow free?

Color Flow is free to download, with no in-app purchases.

### Do Castle Coders or Color Flow have ads?

Color Flow shows ads; Castle Coders does not.

### Which is updated more often, Castle Coders or Color Flow?

Castle Coders ships an update daily, and Color Flow every 3 days. Most recently, Castle Coders was updated on October 27, 2026 and Color Flow on October 24, 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.*