# Dyslock vs Slitherlink

The clearest difference is update cadence: Slitherlink at every 6 days against Dyslock's every 5 weeks. Dyslock's advantage is ratings volume (70 vs 20) and iOS requirement (13.0 vs 15.5). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Dyslock sells 3 one-off in-app purchases and Slitherlink sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Dyslock against 4.9 for Slitherlink. Both are backed by a comparable volume of ratings — 70 and 20 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Dyslock ships an update every 5 weeks, Slitherlink every 6 days. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Dyslock | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (70 ratings)](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650/reviews) | **[4.9 (20 ratings)](https://appshunter.io/ios/app/slitherlink-daily-logic/id1645673398/reviews)** |
| Number of ratings | **70** | 20 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 141 MB | 104 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dysphasion](https://appshunter.io/developer/1567207440) | [建明 顾](https://appshunter.io/developer/1637867417) |

## What reviewers say

### Dyslock

[App page](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650)

This logic puzzle game challenges you to crack unique codes using clues about your guesses. With over 2000 puzzles, multiple difficulty levels, and an intuitive note-taking system, it offers endless brain-training fun. Play daily challenges and compete on leaderboards.

**Highlights:** Over 2000 puzzles, 6 difficulty levels, Intuitive note-taking system, Play with digits, letters, colors, and more, Daily challenge with leaderboard, Intelligent hints

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| unlock all levels | $2.99 | one-time |
| Full game | $3.99 | one-time |


### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-daily-logic/id1645673398)

This logic puzzle game challenges you to draw a single, non-intersecting loop around a grid. Number clues dictate how many sides of a cell the loop must touch, offering hours of brain-teasing fun. Enjoy a vast collection of puzzles with convenient features for seamless gameplay.

**Highlights:** Draw single, non-intersecting loops, Number clues for puzzle solving, Multiple grid shapes (squares, hexagons, pentagons), 720+ free classic puzzles per shape, Monthly bonus puzzles, Multiple difficulty levels, Unlimited undo/redo

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SlitherLink VIP players | $1.99 | per month |
| 600 COINS | $0.99 | one-time |
| Unlock game package | $0.99 | one-time |
| 1800 COINS | $1.99 | one-time |
| 3600 COINS | $2.99 | one-time |


## Frequently asked questions

### Is Dyslock free?

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

### Is Slitherlink free?

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

### Which has better reviews, Dyslock or Slitherlink?

Slitherlink is rated higher. Dyslock averages 4.8 out of 5 from 70 ratings, while Slitherlink averages 4.9 from 20 ratings.

### Do Dyslock or Slitherlink have ads?

Both Dyslock and Slitherlink show ads.

### Which is updated more often, Dyslock or Slitherlink?

Dyslock ships an update every 5 weeks, and Slitherlink every 6 days. Most recently, Dyslock was updated on September 18, 2026 and Slitherlink on September 22, 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.*