# 3층 오목 vs Reverse Chess

The clearest difference is ads: Reverse Chess at none against 3층 오목's shown. 3층 오목's advantage is update cadence (every 3 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

3층 오목 ships an update every 3 days, Reverse Chess every 3 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3층 오목 | Reverse Chess |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 35 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GYEWON JUN](https://appshunter.io/developer/1883471763) | [Sangmin Kang](https://appshunter.io/developer/6787368405) |

## What reviewers say

### 3층 오목

[App page](https://appshunter.io/ios/app/3/id6794879635)

A strategic board game that adds a new dimension to the classic game of Gomoku by introducing height. Players can build towers of stones up to three levels high, creating new winning conditions and deeper gameplay.

**Highlights:** Adds 'height' to classic Gomoku, Build towers up to 3 levels high, Three distinct winning conditions, Local and real-time online multiplayer, Adjustable turn timers, In-game pause, surrender, and rematch options

**In-app purchases:** none


### Reverse Chess

[App page](https://appshunter.io/ios/app/reverse-chess-lose-to-win/id6800764438)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3층 오목 free?

3층 오목 is free to download, with no in-app purchases.

### Is Reverse Chess free?

Reverse Chess is free to download, with no in-app purchases.

### Do 3층 오목 or Reverse Chess have ads?

3층 오목 shows ads; Reverse Chess does not.

### Which is updated more often, 3층 오목 or Reverse Chess?

3층 오목 ships an update every 3 days, and Reverse Chess every 3 weeks. Most recently, 3층 오목 was updated on October 11, 2026 and Reverse Chess on October 25, 2026.

---

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