# Bloom Sudoku vs Doku!

The clearest difference is review sentiment: Doku! at 100% against Bloom Sudoku's 33%. Doku! also leads on in-app purchases (none vs 1) and update cadence (daily vs fortnightly). Bloom Sudoku's advantage is ratings volume (205 vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Bloom Sudoku sells 1 one-off in-app purchase. Doku! asks for nothing beyond the download.

Doku! holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Bloom Sudoku has 205 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of Bloom Sudoku's written reviews are positive against 100% of Doku!'s.

Bloom Sudoku ships an update fortnightly, Doku! daily. Both last shipped on October 21, 2026.

## The numbers

| Metric | Bloom Sudoku | Doku! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (205 ratings)](https://appshunter.io/ios/app/bloom-sudoku/id6770801957/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/doku/id6798410076/reviews)** |
| Number of ratings | **205** | 2 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 261 MB | 79 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [VICTACE](https://appshunter.io/developer/1896763730) | [Poliglot](https://appshunter.io/developer/6798410078) |

## What reviewers say

### Bloom Sudoku

[App page](https://appshunter.io/ios/app/bloom-sudoku/id6770801957)

A relaxing logic puzzle game where you place flowers on a colorful grid using pure logic. Follow rules for colors, rows, and columns, ensuring no flowers are adjacent. Progress from easy to challenging puzzles with intuitive controls.

**Highlights:** Simple Sudoku-style logic, Flower placement gameplay, Color, row, and column rules, No-adjacent flower constraint, Tap and swipe controls, Progressive difficulty levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $14.99 | one-time |


### Doku!

[App page](https://appshunter.io/ios/app/doku/id6798410076)

This logic puzzle game challenges you to place dots on a board based on color regions and symbol clues. It offers a daily puzzle to maintain a streak and a journey mode with 150 levels across 11 chapters. Accessibility features and leaderboards are included.

**Highlights:** Daily logic puzzles, 150 levels across 11 chapters, Color vision palettes, Lettered regions for colorblindness, Daily and journey leaderboards, Offline puzzle solving

**In-app purchases:** none


## Frequently asked questions

### Is Bloom Sudoku free?

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

### Is Doku! free?

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

### Which has better reviews, Bloom Sudoku or Doku!?

Doku! is rated higher. Bloom Sudoku averages 4.7 out of 5 from 205 ratings, while Doku! averages 5.0 from 2 ratings.

### Do Bloom Sudoku or Doku! have ads?

Both Bloom Sudoku and Doku! show ads.

### Which is updated more often, Bloom Sudoku or Doku!?

Bloom Sudoku ships an update fortnightly, and Doku! daily. Most recently, Bloom Sudoku was updated on October 21, 2026 and Doku! on October 21, 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.*