# Brainy Lines vs Doku Blast!

Brainy Lines and Doku Blast! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brainy Lines | Doku Blast! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (12 ratings)](https://appshunter.io/ios/app/doku-blast/id6785128983/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 46 MB | 162 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sanjay Chauhan](https://appshunter.io/developer/1484182234) | [WISDOM INTERACTIVE YAZILIM TICARET ANONIM SIRKETI](https://appshunter.io/developer/6785128985) |

## What reviewers say

### Brainy Lines

[App page](https://appshunter.io/ios/app/brainy-lines/id6761354755)

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

**In-app purchases:** none


### Doku Blast!

[App page](https://appshunter.io/ios/app/doku-blast/id6785128983)

Engage in a vibrant number puzzle game with Sudoku-inspired mechanics. Place blocks strategically to complete boxes and clear the board for higher scores. Enjoy daily challenges and a relaxing, casual brain training experience.

**Highlights:** Colorful Sudoku-inspired gameplay, Simple rules with satisfying strategy, Fun levels and daily challenges, Helpful hints and power-ups, Relaxing, casual puzzle experience, Great for quick sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is Brainy Lines free?

Brainy Lines is free to download, with no in-app purchases.

### Is Doku Blast! free?

Doku Blast! is free to download, with no in-app purchases.

### Do Brainy Lines or Doku Blast! have ads?

Both Brainy Lines and Doku Blast! show ads.

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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.*