# Dr. Computer vs Learn Baduk

The clearest difference is in-app purchases: Dr. Computer at none against Learn Baduk's 1. Dr. Computer also leads on iOS requirement (10.0 vs 15.5). Learn Baduk's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

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

Dr. Computer ships an update every 4 months, Learn Baduk every 2 weeks. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Dr. Computer | Learn Baduk |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 62 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUD Inc.](https://appshunter.io/developer/453469451) | [Jaeyoun Kim](https://appshunter.io/developer/1895693016) |

## What reviewers say

### 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


### Learn Baduk

[App page](https://appshunter.io/ios/app/learn-baduk-beginner-go-rules/id6817598636)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.79 | one-time |


## Frequently asked questions

### Is Dr. Computer free?

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

### Is Learn Baduk free?

Learn Baduk is free to download, with in-app purchases available.

### Do Dr. Computer or Learn Baduk have ads?

Both Dr. Computer and Learn Baduk show ads.

### Which is updated more often, Dr. Computer or Learn Baduk?

Dr. Computer ships an update every 4 months, and Learn Baduk every 2 weeks. Most recently, Dr. Computer was updated on October 9, 2026 and Learn Baduk on October 26, 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.*