# 4●IN_1_ROW vs Checkers Master

The clearest difference is price: 4●IN_1_ROW at Free against Checkers Master's $0.99. Checkers Master's advantage is ads (none vs shown) and iOS requirement (12.4 vs 15.0). On in-app purchases and device support there is nothing between them.

4●IN_1_ROW is free to download; Checkers Master costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 4●IN_1_ROW | Checkers Master |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.8 (16 ratings)](https://appshunter.io/ios/app/4in-1-row/id320469536/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 37.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Ad-supported | — |
| Size | 5 MB | 66 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) | [Tomas Dolezal](https://appshunter.io/developer/393577942) |

## What reviewers say

### 4●IN_1_ROW

[App page](https://appshunter.io/ios/app/4in-1-row/id320469536)

Experience a classic strategy game reimagined for iPhone. This intelligent game offers a challenging yet fun way to train your brain. Enjoy customizable sound and animation settings, and automatic player switching after each round.

**Highlights:** Classic strategy gameplay, Intelligent AI for challenge, Brain training capabilities, Customizable sound and animation, Automatic player exchange, Undo functionality

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

**In-app purchases:** none

**What reviewers like**

- 👍 Challenging gameplay
- 👍 Addictive and fun
- 👍 Good for killing time
- 👍 Smart AI
- 👍 Good for learning strategy

**What reviewers complain about**

- 👎 Extremely difficult/impossible to win
- 👎 Rigged game
- 👎 Frustrating
- 👎 Bad UI/graphics
- 👎 Occasional bugs

**Reported bugs**

- Screen cuts off on iPad mini
- Game crashes often
- Discs don't move sideways
- New game button glitches
- Draws occurring unexpectedly

**Requested features**

- Difficulty levels
- Option to change colors (red/black)
- Exit button on menu
- Improve icon design
- Add more AI difficulty options


### Checkers Master

[App page](https://appshunter.io/ios/app/checkers-master/id6469731785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4●IN_1_ROW free?

4●IN_1_ROW is free to download, with no in-app purchases.

### Is Checkers Master free?

Checkers Master costs $0.99, with no in-app purchases.

### Do 4●IN_1_ROW or Checkers Master have ads?

4●IN_1_ROW shows ads; Checkers Master does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*