# Flat Cube vs 한글야구

The clearest difference is iOS requirement: Flat Cube at 13.0 against 한글야구's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Flat Cube sells 1 one-off in-app purchase and 한글야구 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Flat Cube ships an update every 3 days, 한글야구 every 2 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | Flat Cube | 한글야구 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/flat-cube-2d-brain-cube/id6739634625/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 161 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Redev Inc.](https://appshunter.io/developer/1658921539) | [JUYOUNG PARK](https://appshunter.io/developer/6778309741) |

## What reviewers say

### Flat Cube

[App page](https://appshunter.io/ios/app/flat-cube-2d-brain-cube/id6739634625)

This 2D puzzle game challenges players to strategically slide colored tiles to match designated areas. It offers multiple difficulty levels and daily challenges, encouraging players to optimize their moves and improve cognitive skills.

**Highlights:** Intuitive 2D cube puzzle gameplay, Four colored tiles with a locking system, Slide optimization challenges, Five difficulty levels (4x4 to 12x12), Daily cube challenges, Achievements and badge system, Improves spatial awareness and cognitive skills

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $9.99 | one-time |


### 한글야구

[App page](https://appshunter.io/ios/app/id6778309739)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 힌트권 5장 | $0.49 | one-time |
| 힌트권 30장 | $2.99 | one-time |
| 힌트권 100장 | $6.99 | one-time |


## Frequently asked questions

### Is Flat Cube free?

Flat Cube is free to download, with in-app purchases available.

### Is 한글야구 free?

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

### Do Flat Cube or 한글야구 have ads?

Both Flat Cube and 한글야구 show ads.

### Which is updated more often, Flat Cube or 한글야구?

Flat Cube ships an update every 3 days, and 한글야구 every 2 days. Most recently, Flat Cube was updated on October 14, 2026 and 한글야구 on October 14, 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.*