# 장기 묘수풀이 vs Dr. Computer

The clearest difference is in-app purchases: Dr. Computer at none against 장기 묘수풀이's 1. Dr. Computer also leads on review sentiment (75% vs 50%) and iOS requirement (10.0 vs 15.6). 장기 묘수풀이's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 장기 묘수풀이 sells 1 one-off in-app purchase. Dr. Computer asks for nothing beyond the download.

장기 묘수풀이 ships an update every 2 months, Dr. Computer every 4 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 장기 묘수풀이 | Dr. Computer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1091245163/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 31 MB | 44 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TB SOFT(SK)](https://appshunter.io/developer/495095043) | [SUD Inc.](https://appshunter.io/developer/453469451) |

## What reviewers say

### 장기 묘수풀이

[App page](https://appshunter.io/ios/app/id1091245163)

Practice and solve Korean chess puzzles against a computer. Features over 1400 puzzles across various lengths, with the ability to check answers by having computers play against each other. Uses CC-BY-4.0 licensed chess piece images.

**Highlights:** Solve Korean chess puzzles, 1400+ puzzles included, Multiple puzzle lengths (5-17 moves), Computer vs. computer answer check, Uses CC-BY-4.0 licensed assets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Change player | $1.99 | one-time |


### Dr. Computer

[App page](https://appshunter.io/ios/app/dr-computer/id1491200188)

Solve math puzzles by composing equations to match target numbers using colored digits and symbols. This game challenges your logic and arithmetic skills.

**Highlights:** Equation composition, Colored numbers and symbols, Logic challenges, Arithmetic practice, Puzzle gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is 장기 묘수풀이 free?

장기 묘수풀이 is free to download, with in-app purchases available.

### Is Dr. Computer free?

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

### Do 장기 묘수풀이 or Dr. Computer have ads?

Dr. Computer shows ads; 장기 묘수풀이 does not.

### Which is updated more often, 장기 묘수풀이 or Dr. Computer?

장기 묘수풀이 ships an update every 2 months, and Dr. Computer every 4 months. Most recently, 장기 묘수풀이 was updated on October 24, 2026 and Dr. Computer on October 9, 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.*