# Brain Dots vs Line Drawing

The clearest difference is ads: Line Drawing at none against Brain Dots's shown. Line Drawing also leads on review sentiment (75% vs 50%) and iOS requirement (9.0 vs 15.6). Brain Dots's advantage is ratings volume (8.2K vs 31). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Brain Dots sells 10 one-off in-app purchases and Line Drawing sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Line Drawing holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Brain Dots has 8.2K ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 50% of Brain Dots's written reviews are positive against 75% of Line Drawing's.

Brain Dots ships an update every 3 weeks, Line Drawing monthly. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Brain Dots | Line Drawing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8.2K ratings)](https://appshunter.io/ios/app/brain-dots/id1004227662/reviews) | **[4.6 (31 ratings)](https://appshunter.io/ios/app/line-drawing-physics-puzzle/id1236497429/reviews)** |
| Number of ratings | **8.2K** | 31 |
| Positive reviews | 49.9% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 81 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Translimit, Inc.](https://appshunter.io/developer/845044431) | [CASUAL NINE SOCIEDAD LIMITADA](https://appshunter.io/developer/1177533487) |

## What reviewers say

### Brain Dots

[App page](https://appshunter.io/ios/app/brain-dots/id1004227662)

A challenging puzzle game where you draw lines and shapes to make two balls collide. Collect different drawing tools and create your own levels to test the skills of players worldwide. It's a test of logic and flexible thinking.

**Highlights:** Bump two balls to clear stages, Draw lines and shapes freely, Collect over 25 varieties of pens, Create and share custom stages, Review and share victory moments, Tests logical thinking and flexibility

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mechanical pencil | $0.99 | one-time |
| Pen | $0.99 | one-time |
| Colored pencil | $0.99 | one-time |
| Crayon | $1.99 | one-time |
| Brush | $1.99 | one-time |
| Watercolor painting brush | $1.99 | one-time |
| Decorated pen | $2.99 | one-time |
| Rainbow pencil | $2.99 | one-time |
| Fountain pen | $3.99 | one-time |
| Remove Cut-In Ads | $3.99 | one-time |

**What reviewers like**

- 🧠 Challenging and engaging puzzles
- 🎨 Variety of pen styles and customization options
- ⚙️ Interesting physics-based gameplay
- 👍 Fun for all ages

**What reviewers complain about**

- 💢 Excessive and intrusive ads
- 🐛 Frequent crashes and bugs
- 🔋 High battery consumption
- 📱 Compatibility issues with older devices
- 👀 Difficulty seeing around finger when drawing

**Reported bugs**

- Crashes when trying to create own levels
- Hint feature not working as expected
- Inability to play on iOS 17 devices

**Requested features**

- Ability to save and transfer progress across devices
- Option to disable hint prompts
- More advanced level creation tools
- Improved Apple Pencil support


### 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 |


## Frequently asked questions

### Is Brain Dots free?

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

### Is Line Drawing free?

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

### Which has better reviews, Brain Dots or Line Drawing?

Line Drawing is rated higher. Brain Dots averages 4.4 out of 5 from 8.2K ratings, while Line Drawing averages 4.6 from 31 ratings.

### Do Brain Dots or Line Drawing have ads?

Brain Dots shows ads; Line Drawing does not.

### Which is updated more often, Brain Dots or Line Drawing?

Brain Dots ships an update every 3 weeks, and Line Drawing monthly. Most recently, Brain Dots was updated on October 20, 2026 and Line Drawing on October 17, 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.*