# Slitherlink vs Snake.io

The clearest difference is ads: Slitherlink at none against Snake.io's shown. Slitherlink also leads on review sentiment (89% vs 70%) and rating (4.8 vs 4.6). Snake.io's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (480K vs 461). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Slitherlink sells 10 one-off in-app purchases and Snake.io sells 10 in-app purchases, starting at $4.99 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: Snake.io has 480K ratings behind it against 461, 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 70% of Snake.io's.

Slitherlink ships an update every 4 months, Snake.io every 2 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Slitherlink | Snake.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (461 ratings)](https://appshunter.io/ios/app/slitherlink-loop-the-snake/id605918324/reviews)** | [4.6 (480K ratings)](https://appshunter.io/ios/app/snakeio-fun-online-snake/id1104692136/reviews) |
| Number of ratings | 461 | **480K** |
| Positive reviews | **89.5% of reviews** | 69.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#23** |
| Size | 7 MB | 300 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Conceptis Ltd.](https://appshunter.io/developer/479420055) | [Kooapps](https://appshunter.io/developer/290924809) |

## 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


### Snake.io

[App page](https://appshunter.io/ios/app/snakeio-fun-online-snake/id1104692136)

**Currently charting:** #23 Top Free · Strategy, #27 Top Free · Action, #196 Top Free · Games (US App Store)

Grow your snake by eating other players and become the largest on the board. Use speed boosts and strategic maneuvers to outwit opponents in this .io game. Enjoy smooth, lag-free gameplay with precise controls, playable online or offline.

**Highlights:** Grow by eating other snakes, Strategic attack and defense, Mass-eject speed boost, Lag-free online/offline play, Precise joystick controls, Live online events and leaderboards

**Features:** macOS Compatibility, Game Controller support, Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snake Premium Monthly | $4.99 | per month |
| Agni | $0.99 | one-time |
| Rainbow | $0.99 | one-time |
| Connie | $0.99 | one-time |
| Aspmodeus | $0.99 | one-time |
| Sirius Bite | $0.99 | one-time |
| Small Coin Pack | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Snake Pass | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🎨 Variety of skins and customization options
- 🕹️ Smooth and responsive gameplay
- 🕰️ Offline playability
- 👍 Simple and intuitive controls
- 🤩 Addictive and fun gameplay loop

**What reviewers complain about**

- 🔍 Unclear if playing against real players or bots
- 📺 Excessive ads, especially for reviving
- 🔒 Limited skin unlocking options without ads or purchases
- 🕹️ Joystick controls can be glitchy at times
- 🤯 Frustrating when larger snakes trap and kill smaller ones

**Reported bugs**

- Glitches where the player's snake gets stuck or disappears
- Instances of the game crashing or freezing unexpectedly

**Requested features**

- Add a pause button
- Introduce a currency system to unlock skins
- Allow playing with friends in the same game
- Improve the event system to be more accessible
- Increase the size of the game area


## Frequently asked questions

### Is Slitherlink free?

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

### Is Snake.io free?

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

### Which has better reviews, Slitherlink or Snake.io?

Slitherlink is rated higher. Slitherlink averages 4.8 out of 5 from 461 ratings, while Snake.io averages 4.6 from 480K ratings.

### Do Slitherlink or Snake.io have ads?

Snake.io shows ads; Slitherlink does not.

### Which is updated more often, Slitherlink or Snake.io?

Slitherlink ships an update every 4 months, and Snake.io every 2 weeks. Most recently, Slitherlink was updated on November 1, 2026 and Snake.io on November 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.*