# Colors Seek vs LetterCode

The clearest difference is in-app purchases: Colors Seek at none against LetterCode's 1. Colors Seek also leads on iOS requirement (15.0 vs 17.6). LetterCode's advantage is update cadence (fortnightly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. LetterCode sells 1 one-off in-app purchase. Colors Seek asks for nothing beyond the download.

Colors Seek ships an update every 6 months, LetterCode fortnightly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Colors Seek | LetterCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (29 ratings)](https://appshunter.io/ios/app/lettercode/id1603512717/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 2 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cogniaxiom S.L.](https://appshunter.io/developer/1508012002) | [Joseph Iannazzone](https://appshunter.io/developer/1554474189) |

## What reviewers say

### Colors Seek

[App page](https://appshunter.io/ios/app/colors-seek/id1508012003)

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

**In-app purchases:** none


### LetterCode

[App page](https://appshunter.io/ios/app/lettercode/id1603512717)

A word-guessing puzzle game where you decrypt a secret code. Use color cues to learn about letter placement and try to solve it within a limited number of attempts. Customize your experience with various settings and modes.

**Highlights:** Decrypt secret codes, Color-coded feedback system, Limited daily plays, Customizable gameplay settings, Colorblind mode, Timed challenges

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LetterCode Pro | $3.99 | one-time |


## Frequently asked questions

### Is Colors Seek free?

Colors Seek is free to download, with no in-app purchases.

### Is LetterCode free?

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

### Do Colors Seek or LetterCode have ads?

Neither Colors Seek nor LetterCode shows ads.

### Which is updated more often, Colors Seek or LetterCode?

Colors Seek ships an update every 6 months, and LetterCode fortnightly. Most recently, Colors Seek was updated on October 11, 2026 and LetterCode on October 6, 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.*