# Scrambled Blocks vs LetterCode

The clearest difference is ads: LetterCode at none against Scrambled Blocks's shown. LetterCode also leads on update cadence (fortnightly vs every 8 months). Scrambled Blocks's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Scrambled Blocks sells 1 one-off in-app purchase and LetterCode sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scrambled Blocks ships an update every 8 months, LetterCode fortnightly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Scrambled Blocks | 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 | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 170 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [One Up Games Studio](https://appshunter.io/developer/1348244383) | [Joseph Iannazzone](https://appshunter.io/developer/1554474189) |

## What reviewers say

### Scrambled Blocks

[App page](https://appshunter.io/ios/app/scrambled-blocks/id1511901465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 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 Scrambled Blocks free?

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

### Is LetterCode free?

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

### Do Scrambled Blocks or LetterCode have ads?

Scrambled Blocks shows ads; LetterCode does not.

### Which is updated more often, Scrambled Blocks or LetterCode?

Scrambled Blocks ships an update every 8 months, and LetterCode fortnightly. Most recently, Scrambled Blocks was updated on October 5, 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.*