# Code Burst vs Slitherlink

The clearest difference is in-app purchases: Code Burst at none against Slitherlink's 1. Code Burst also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). Slitherlink's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price there is nothing between them.

Both are free to download. Slitherlink sells 1 one-off in-app purchase. Code Burst asks for nothing beyond the download.

Code Burst ships an update every 9 days, Slitherlink monthly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Code Burst | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/code-burst/id6747095878/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | — |
| Size | 7 MB | 73 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [MFX Studios](https://appshunter.io/developer/344206779) | [Huy Huynh](https://appshunter.io/developer/1815003126) |

## What reviewers say

### Code Burst

[App page](https://appshunter.io/ios/app/code-burst/id6747095878)

Engage your logic and deduction skills in this addictive puzzle game. Guess a secret code and use color-coded feedback to crack it. Offers multiple difficulty levels and progress tracking.

**Highlights:** Code-breaking logic puzzles, Multiple difficulty modes, Custom game challenges, Game Center integration, Detailed statistics and progress tracking, Share game results

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

**In-app purchases:** none


### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-fences-and-loop/id6759961545)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Code Burst free?

Code Burst is free to download, with no in-app purchases.

### Is Slitherlink free?

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

### Do Code Burst or Slitherlink have ads?

Slitherlink shows ads; Code Burst does not.

### Which is updated more often, Code Burst or Slitherlink?

Code Burst ships an update every 9 days, and Slitherlink monthly. Most recently, Code Burst was updated on October 24, 2026 and Slitherlink on October 20, 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.*