# 3a Othello vs 重力四子棋

The clearest difference is iOS requirement: 重力四子棋 at 13.0 against 3a Othello's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 3a Othello | 重力四子棋 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3a-othello/id585977937/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 165 months | — |
| Monetization | Ad-supported | — |
| Size | 46 MB | 129 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiang XiaoBing](https://appshunter.io/developer/362021037) | [日波 丛](https://appshunter.io/developer/1332018467) |

## What reviewers say

### 3a Othello

[App page](https://appshunter.io/ios/app/3a-othello/id585977937)

This classic board game offers deep strategic gameplay with simple rules. Challenge yourself against intelligent AI opponents at three difficulty levels, or compete with players worldwide on leaderboards. Perfect for both beginners and seasoned strategists.

**Highlights:** Three AI difficulty levels, Move hints for beginners, Undo moves feature, Game Center leaderboards, Classic board design, Sound effects

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

**In-app purchases:** none


### 重力四子棋

[App page](https://appshunter.io/ios/app/id6744975223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3a Othello free?

3a Othello is free to download, with no in-app purchases.

### Is 重力四子棋 free?

重力四子棋 is free to download, with no in-app purchases.

### Do 3a Othello or 重力四子棋 have ads?

Both 3a Othello and 重力四子棋 show ads.

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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.*