# Slitherlink Mastery vs Baba Is You

The clearest difference is price: Slitherlink Mastery at Free against Baba Is You's $6.99. Slitherlink Mastery also leads on update cadence (weekly vs monthly). Baba Is You's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Slitherlink Mastery is free to download; Baba Is You costs $6.99 up front. Slitherlink Mastery sells 1 one-off in-app purchase. Baba Is You asks for nothing beyond the download.

Baba Is You holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Baba Is You has 372 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 80% of Slitherlink Mastery's written reviews are positive against 84% of Baba Is You's.

Slitherlink Mastery ships an update weekly, Baba Is You monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Slitherlink Mastery | Baba Is You |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | [4.4 (13 ratings)](https://appshunter.io/ios/app/slitherlink-mastery/id1434231923/reviews) | **[4.6 (372 ratings)](https://appshunter.io/ios/app/baba-is-you/id1517281887/reviews)** |
| Number of ratings | 13 | **372** |
| Positive reviews | 80.0% of reviews | **84.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#26** |
| Size | 97 MB | 141 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Camilo Fitzgerald](https://appshunter.io/developer/1434231922) | [Hempuli](https://appshunter.io/developer/1517281886) |

## What reviewers say

### Slitherlink Mastery

[App page](https://appshunter.io/ios/app/slitherlink-mastery/id1434231923)

This logic puzzle app offers a vast collection of challenges with adjustable difficulty and sizes. Enjoy a variety of themes, helpful tools like line coloring and error indicators, and track your progress with stats and high scores. An advanced difficulty mode is available via in-app purchase.

**Highlights:** Multiple difficulty levels, Various puzzle sizes, Triangle, Square, and Hex puzzle types, Over 10,000 puzzles, Customizable themes, Touch-screen controls, Instant error indications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastery Mode | $5.99 | one-time |


### Baba Is You

[App page](https://appshunter.io/ios/app/baba-is-you/id1517281887)

**Currently charting:** #26 Top Paid · Puzzle, #169 Top Paid · Games (US App Store)

This is a unique puzzle game where players can alter the rules of the game itself. By manipulating in-game text blocks, you can change how levels function, leading to unexpected solutions and gameplay mechanics. Discover new ways to interact with the environment and achieve objectives.

**Highlights:** Change game rules, Manipulate text blocks, Solve logic puzzles, Unexpected interactions, Block-pushing mechanics

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Elegant and innovative design
- 🧠 Challenging and rewarding puzzles
- 👍 Intuitive and responsive controls
- 🕹️ Unique game mechanics
- 💎 High-quality and polished experience

**What reviewers complain about**

- 🔋 High battery consumption
- 🐛 Occasional crashes or bugs
- 🔒 Lack of cloud save/sync functionality

**Reported bugs**

- Specific level (Adventurers) appears to be unsolvable on mobile
- Screen formatting issues on some levels (e.g. Heavy Cloud)

**Requested features**

- Add level editor for custom puzzles
- Improve accessibility options
- Implement iCloud/cloud save sync


## Frequently asked questions

### Is Slitherlink Mastery free?

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

### Is Baba Is You free?

Baba Is You costs $6.99, with no in-app purchases.

### Which has better reviews, Slitherlink Mastery or Baba Is You?

Baba Is You is rated higher. Slitherlink Mastery averages 4.4 out of 5 from 13 ratings, while Baba Is You averages 4.6 from 372 ratings.

### Do Slitherlink Mastery or Baba Is You have ads?

Slitherlink Mastery shows ads; Baba Is You does not.

### Which is updated more often, Slitherlink Mastery or Baba Is You?

Slitherlink Mastery ships an update weekly, and Baba Is You monthly. Most recently, Slitherlink Mastery was updated on November 2, 2026 and Baba Is You on November 7, 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.*