# Brain Dots vs Linko

The clearest difference is rating: Brain Dots at 4.4 against Linko's 3.8. Brain Dots also leads on ratings volume (8.2K vs 26). Linko's advantage is review sentiment (61% vs 50%) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Brain Dots sells 10 one-off in-app purchases and Linko sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Brain Dots holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Brain Dots has 8.2K ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 50% of Brain Dots's written reviews are positive against 61% of Linko's, so the app with the better star average is not the one people write more warmly about.

Brain Dots ships an update every 3 weeks, Linko every 4 weeks. Both last shipped on November 14, 2026.

## The numbers

| Metric | Brain Dots | Linko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8.2K ratings)](https://appshunter.io/ios/app/brain-dots/id1004227662/reviews)** | [3.8 (26 ratings)](https://appshunter.io/ios/app/linko-relaxing-loop/id1608997896/reviews) |
| Number of ratings | **8.2K** | 26 |
| Positive reviews | 49.9% of reviews | **60.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 158 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Translimit, Inc.](https://appshunter.io/developer/845044431) | [1PixelStudio Co.](https://appshunter.io/developer/1046496163) |

## 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


### Linko

[App page](https://appshunter.io/ios/app/linko-relaxing-loop/id1608997896)

A simple and calming puzzle game designed for relaxation. Players rotate lines on a board to connect them all, offering an easy-to-learn maze-like experience for all ages. The game's revenue supports a stray cat shelter.

**Highlights:** Simple one-finger controls, Calming maze-like gameplay, Easy to learn for all ages, Rotate lines to connect, Relaxing mind exercise

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate low price. | $4.99 | one-time |
| Donate medium price. | $19.99 | one-time |
| Donate high price. | $44.99 | one-time |


## Frequently asked questions

### Is Brain Dots free?

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

### Is Linko free?

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

### Which has better reviews, Brain Dots or Linko?

Brain Dots is rated higher. Brain Dots averages 4.4 out of 5 from 8.2K ratings, while Linko averages 3.8 from 26 ratings.

### Do Brain Dots or Linko have ads?

Both Brain Dots and Linko show ads.

### Which is updated more often, Brain Dots or Linko?

Brain Dots ships an update every 3 weeks, and Linko every 4 weeks. Most recently, Brain Dots was updated on November 14, 2026 and Linko on November 14, 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.*