# Line Drawing vs Shatterbrain

The clearest difference is ads: Line Drawing at none against Shatterbrain's shown. Line Drawing also leads on update cadence (monthly vs every 11 months) and iOS requirement (9.0 vs 15.0). Shatterbrain's advantage is ratings volume (436 vs 31) and review sentiment (86% vs 75%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Line Drawing sells 1 one-off in-app purchase and Shatterbrain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Line Drawing against 4.6 for Shatterbrain. That said, the two scores are not equally well evidenced: Shatterbrain has 436 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 75% of Line Drawing's written reviews are positive against 86% of Shatterbrain's.

Line Drawing ships an update monthly, Shatterbrain every 11 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Line Drawing | Shatterbrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (31 ratings)](https://appshunter.io/ios/app/line-drawing-physics-puzzle/id1236497429/reviews)** | [4.6 (436 ratings)](https://appshunter.io/ios/app/shatterbrain/id1317443919/reviews) |
| Number of ratings | 31 | **436** |
| Positive reviews | 75.0% of reviews | **86.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 81 MB | 112 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASUAL NINE SOCIEDAD LIMITADA](https://appshunter.io/developer/1177533487) | [Orbital Nine Games Inc](https://appshunter.io/developer/887216732) |

## What reviewers say

### Line Drawing

[App page](https://appshunter.io/ios/app/line-drawing-physics-puzzle/id1236497429)

Draw colorful lines to guide a cube into a cup using physics. This logic puzzle game challenges your precision, creativity, and strategy to solve increasingly difficult levels. Sharpen your brain with unique physics-based challenges.

**Highlights:** Draw lines to guide cube movement, Make the cube drop into the cup, 45 challenging physics puzzle levels, Realistic physics-based movement, Unique logic drawing challenges, Unlock levels ahead

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### Shatterbrain

[App page](https://appshunter.io/ios/app/shatterbrain/id1317443919)

Engage in challenging physics puzzles by drawing shapes to find solutions. Discover multiple ways to solve each level and compete on leaderboards for the best performance. This game is designed for those who enjoy brain teasers and applying physics principles.

**Highlights:** Dozens of physics puzzles, Multiple solutions per puzzle, Leaderboard competition, Draw shapes to solve, Challenging gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $1.99 | one-time |

**What reviewers like**

- 🚀 Relaxing challenge
- 🚀 Elegant and challenging physics-based puzzles
- 👍 Enjoyable and addictive gameplay
- 👍 Stimulates the mind
- 👍 Reasonable ad implementation

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔍 Lack of instructions or guidance
- 🔍 Difficulty progressing without 3-starring levels
- 🔍 Some levels too easy or too difficult

**Reported bugs**

- Freezing or crashing on certain levels
- Issues with drawing/controls not registering properly

**Requested features**

- More levels and content updates
- Ability to skip levels without 3 stars
- Customizable hint/solution system


## Frequently asked questions

### Is Line Drawing free?

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

### Is Shatterbrain free?

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

### Which has better reviews, Line Drawing or Shatterbrain?

Line Drawing is rated higher. Line Drawing averages 4.6 out of 5 from 31 ratings, while Shatterbrain averages 4.6 from 436 ratings.

### Do Line Drawing or Shatterbrain have ads?

Shatterbrain shows ads; Line Drawing does not.

### Which is updated more often, Line Drawing or Shatterbrain?

Line Drawing ships an update monthly, and Shatterbrain every 11 months. Most recently, Line Drawing was updated on October 24, 2026 and Shatterbrain on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*