# Dark Math vs 수프몬스터

The clearest difference is update cadence: Dark Math at every 4 days against 수프몬스터's fortnightly. Dark Math also leads on iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Dark Math ships an update every 4 days, 수프몬스터 fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dark Math | 수프몬스터 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/dark-math-math-puzzle-game/id6738501626/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 175 MB | 113 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Redev Inc.](https://appshunter.io/developer/1658921539) | [Lud Dynamics Co., Ltd.](https://appshunter.io/developer/1518587927) |

## What reviewers say

### Dark Math

[App page](https://appshunter.io/ios/app/dark-math-math-puzzle-game/id6738501626)

A challenging math puzzle game designed to sharpen your logic and reasoning skills. Place number cards to solve equations, from simple to highly complex, with difficulty that scales to push your limits.

**Highlights:** Logic and reasoning training, Diverse difficulty levels, Equation solving puzzles, Number card placement gameplay, Suitable for all ages

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

**In-app purchases:** none


### 수프몬스터

[App page](https://appshunter.io/ios/app/id6764767037)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dark Math free?

Dark Math is free to download, with no in-app purchases.

### Is 수프몬스터 free?

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

### Do Dark Math or 수프몬스터 have ads?

Both Dark Math and 수프몬스터 show ads.

### Which is updated more often, Dark Math or 수프몬스터?

Dark Math ships an update every 4 days, and 수프몬스터 fortnightly. Most recently, Dark Math was updated on October 30, 2026 and 수프몬스터 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.*