# Brain Dots vs Tint 3D

The clearest difference is in-app purchases: Tint 3D at none against Brain Dots's 10. Tint 3D also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). Brain Dots's advantage is update cadence (every 11 days vs every 19 months) and review sentiment (50% vs 20%). On price, rating and device support there is nothing between them.

Both are free to download. Brain Dots sells 10 one-off in-app purchases. Tint 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Brain Dots against 4.4 for Tint 3D. That said, the two scores are not equally well evidenced: Brain Dots has 8.2K ratings behind it against 29, so its average is the more settled of the two. Written reviews are what separate them: 50% of Brain Dots's written reviews are positive against 20% of Tint 3D's.

Brain Dots ships an update every 11 days, Tint 3D every 19 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Brain Dots | Tint 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8.2K ratings)](https://appshunter.io/ios/app/brain-dots/id1004227662/reviews) | [4.4 (29 ratings)](https://appshunter.io/ios/app/tint-3d/id1564786771/reviews) |
| Number of ratings | **8.2K** | 29 |
| Positive reviews | **49.9% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 34 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Translimit, Inc.](https://appshunter.io/developer/845044431) | [Appulet, Inc](https://appshunter.io/developer/1164224103) |

## 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


### Tint 3D

[App page](https://appshunter.io/ios/app/tint-3d/id1564786771)

Navigate a colorful maze by swiping to control your direction. Your goal is to cover the entire maze with color before the time runs out to advance to the next level. It's a fun and challenging puzzle game.

**Highlights:** Swipe controls for direction, Color the entire maze, Advance through game levels, Complete within time limit, Puzzle gameplay

**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 Tint 3D free?

Tint 3D is free to download, with no in-app purchases.

### Which has better reviews, Brain Dots or Tint 3D?

Brain Dots and Tint 3D are both rated 4.4 out of 5 on the App Store, from 8.2K and 29 ratings respectively.

### Do Brain Dots or Tint 3D have ads?

Brain Dots shows ads; Tint 3D does not.

### Which is updated more often, Brain Dots or Tint 3D?

Brain Dots ships an update every 11 days, and Tint 3D every 19 months. Most recently, Brain Dots was updated on October 1, 2026 and Tint 3D on September 30, 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.*