# mini doku vs Murder Matrix

The clearest difference is in-app purchases: mini doku at none against Murder Matrix's 3. mini doku also leads on rating (5.0 vs 4.8). Murder Matrix's advantage is ratings volume (33 vs 3) and device support (3 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Murder Matrix sells 3 one-off in-app purchases. mini doku asks for nothing beyond the download.

mini doku holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Murder Matrix has 33 ratings behind it against 3, so its average is the more settled of the two.

mini doku ships an update weekly, Murder Matrix every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | mini doku | Murder Matrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mini-doku/id6758209666/reviews)** | [4.8 (33 ratings)](https://appshunter.io/ios/app/murder-matrix-logic-puzzles/id6782331697/reviews) |
| Number of ratings | 3 | **33** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 6 MB | 15 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ji hoon park](https://appshunter.io/developer/1871463393) | [Diogo Alves](https://appshunter.io/developer/6782331699) |

## What reviewers say

### mini doku

[App page](https://appshunter.io/ios/app/mini-doku/id6758209666)

Experience a minimalist Sudoku game designed for pure puzzle focus. Enjoy various difficulty levels, customizable themes, and smart assistance features without distractions. Play offline anytime, anywhere.

**Highlights:** Minimalist UI, Multiple difficulty levels, Customizable themes, Smart assistance features, Offline play

**In-app purchases:** none


### Murder Matrix

[App page](https://appshunter.io/ios/app/murder-matrix-logic-puzzles/id6782331697)

Engage in daily murder mystery logic puzzles where you deduce the killer using clues and a grid. It's a brain-teasing challenge perfect for fans of detective stories and logic games.

**Highlights:** Daily murder mystery logic puzzles, Grid-based clue deduction, No guessing required, Adjustable difficulty levels, No ads or timers, Verify and undo tools

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sci-Fi Pack | $1.99 | one-time |
| Halloween Pack | $1.99 | one-time |
| Summer Pack | $1.99 | one-time |


## Frequently asked questions

### Is mini doku free?

mini doku is free to download, with no in-app purchases.

### Is Murder Matrix free?

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

### Which has better reviews, mini doku or Murder Matrix?

mini doku is rated higher. mini doku averages 5.0 out of 5 from 3 ratings, while Murder Matrix averages 4.8 from 33 ratings.

### Do mini doku or Murder Matrix have ads?

Neither mini doku nor Murder Matrix shows ads.

### Which is updated more often, mini doku or Murder Matrix?

mini doku ships an update weekly, and Murder Matrix every 6 days. Most recently, mini doku was updated on October 31, 2026 and Murder Matrix on October 31, 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.*