# Brain Dots vs Formas, Drawing Challenge

The clearest difference is rating: Brain Dots at 4.4 against Formas, Drawing Challenge's 3.3. Brain Dots also leads on ratings volume (8.2K vs 4). Formas, Drawing Challenge's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Brain Dots sells 10 one-off in-app purchases. Formas, Drawing Challenge asks for nothing beyond the download.

Brain Dots holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Brain Dots has 8.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 50% of Brain Dots's written reviews are positive against 67% of Formas, Drawing Challenge's, so the app with the better star average is not the one people write more warmly about.

Brain Dots ships an update every 11 days, Formas, Drawing Challenge fortnightly. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Brain Dots | Formas, Drawing Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8.2K ratings)](https://appshunter.io/ios/app/brain-dots/id1004227662/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/formas-drawing-challenge/id1275860959/reviews) |
| Number of ratings | **8.2K** | 4 |
| Positive reviews | 49.9% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 42 MB |
| Requires iOS | 15.6 | **8.0** |
| 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


### Formas, Drawing Challenge

[App page](https://appshunter.io/ios/app/formas-drawing-challenge/id1275860959)

This physics-based puzzle game challenges you to draw shapes that interact with gravity to cover specific targets while avoiding others. With 50 levels and endless retry opportunities, it's designed to train your logic and persistence in a fun, engaging way.

**Highlights:** Physics-based drawing puzzles, Gravity simulation, 50 challenging levels, Endless retry opportunities, Hint system, Logical skill training

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Dots free?

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

### Is Formas, Drawing Challenge free?

Formas, Drawing Challenge is free to download, with no in-app purchases.

### Which has better reviews, Brain Dots or Formas, Drawing Challenge?

Brain Dots is rated higher. Brain Dots averages 4.4 out of 5 from 8.2K ratings, while Formas, Drawing Challenge averages 3.3 from 4 ratings.

### Do Brain Dots or Formas, Drawing Challenge have ads?

Brain Dots shows ads; Formas, Drawing Challenge does not.

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

Brain Dots ships an update every 11 days, and Formas, Drawing Challenge fortnightly. Most recently, Brain Dots was updated on September 26, 2026 and Formas, Drawing Challenge on September 27, 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.*