# Slitherlink vs Akari

Slitherlink and Akari both sit at 4.8 stars, but that hides the real split: 89% of Slitherlink's written reviews are positive against 33% of Akari's. Slitherlink also leads on ads (none vs shown) and ratings volume (461 vs 30). Akari's advantage is update cadence (every 3 weeks vs every 4 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Slitherlink sells 10 one-off in-app purchases and Akari sells 10 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Slitherlink holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Slitherlink has 461 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 89% of Slitherlink's written reviews are positive against 33% of Akari's.

Slitherlink ships an update every 4 months, Akari every 3 weeks. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Slitherlink | Akari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (461 ratings)](https://appshunter.io/ios/app/slitherlink-loop-the-snake/id605918324/reviews)** | [4.6 (30 ratings)](https://appshunter.io/ios/app/akari-light-up-your-brain/id6503335592/reviews) |
| Number of ratings | **461** | 30 |
| Positive reviews | **89.5% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 73 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conceptis Ltd.](https://appshunter.io/developer/479420055) | [Simon Schuster](https://appshunter.io/developer/1574107141) |

## What reviewers say

### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-loop-the-snake/id605918324)

Solve logic puzzles by drawing a single loop around clues on a grid. Connect dots to form a continuous line, with no crossings or branches. Offers endless fun and intellectual challenge for puzzle enthusiasts.

**Highlights:** Draw a single continuous loop, Surround numbered clues, Pure logic, no math required, Weekly bonus puzzles, Multiple difficulty levels, Auto complete clues, Highlight link segment

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Easy Variety 1 | $1.99 | one-time |
| Easy Variety - Large 1 | $1.99 | one-time |
| Medium Variety 1 | $1.99 | one-time |
| Medium Variety - Large 1 | $1.99 | one-time |
| Hard Variety 1 | $1.99 | one-time |
| Easy Variety 2 | $1.99 | one-time |
| Medium Variety 2 | $1.99 | one-time |
| Hard Variety 2 | $1.99 | one-time |
| Big & Easy 1 | $1.99 | one-time |
| Big & Medium 1 | $1.99 | one-time |

**What reviewers like**

- 🎉 Challenging and fun puzzles
- 👍 Well-designed and intuitive interface
- 🔍 Helpful check and undo features
- 💡 Variety of puzzle sizes and difficulty levels
- 🧠 Requires logical thinking

**What reviewers complain about**

- 🔍 Lack of coloring/marking tools to differentiate loop segments
- 💰 Expensive puzzle pack prices
- 🌙 No dark mode option
- 🐛 Occasional bugs and crashes
- 🔍 Limited free puzzle content

**Reported bugs**

- App not loading properly for some users
- Freezing issues on login screen
- Incompatibility with older devices

**Requested features**

- Add a dark mode option
- Implement coloring/marking tools for loop segments
- Provide more free puzzle content
- Reduce pricing for puzzle packs
- Add a rewind/undo feature to go back to previous puzzle states


### Akari

[App page](https://appshunter.io/ios/app/akari-light-up-your-brain/id6503335592)

Place light bulbs on a grid to illuminate every square without bulbs shining on each other. Master hundreds of addictive logic puzzles with daily and weekly challenges.

**Highlights:** Daily puzzle challenges, Weekly challenges, Multiple difficulty levels, Logic puzzle packs, Solving strategy guide, Player statistics and progress tracking, Offline play

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter (Monthly) | $2.49 | per month |
| Supporter (Annual) | $14.99 | per year |
| Beginner Pack 1 (5x5) | $0.99 | one-time |
| Beginner Pack 1 (10x10) | $0.99 | one-time |
| Beginner Pack 1 (7x7) | $0.99 | one-time |
| Beginner Pack 1 (14x14) | $0.99 | one-time |
| Advanced Pack 1 (5x5) | $1.99 | one-time |
| Genius Pack 1 (25x25) | $3.49 | one-time |
| Wizard Pack 1 (30x30) | $3.49 | one-time |
| Wizard Pack 1 (40x50) | $3.49 | one-time |


## Frequently asked questions

### Is Slitherlink free?

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

### Is Akari free?

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

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

Slitherlink is rated higher. Slitherlink averages 4.8 out of 5 from 461 ratings, while Akari averages 4.6 from 30 ratings.

### Do Slitherlink or Akari have ads?

Akari shows ads; Slitherlink does not.

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

Slitherlink ships an update every 4 months, and Akari every 3 weeks. Most recently, Slitherlink was updated on November 10, 2026 and Akari on November 4, 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.*