# Blind tank vs 3층 오목

The clearest difference is ads: Blind tank at none against 3층 오목's shown. On price, update cadence, 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.

Blind tank ships an update every 2 days, 3층 오목 every 3 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Blind tank | 3층 오목 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Free |
| Size | 673 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BAEK DONGKI](https://appshunter.io/developer/1864147569) | [GYEWON JUN](https://appshunter.io/developer/1883471763) |

## What reviewers say

### Blind tank

[App page](https://appshunter.io/ios/app/blind-tank/id6757004918)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Blind tank free?

Blind tank is free to download, with no in-app purchases.

### Is 3층 오목 free?

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

### Do Blind tank or 3층 오목 have ads?

3층 오목 shows ads; Blind tank does not.

### Which is updated more often, Blind tank or 3층 오목?

Blind tank ships an update every 2 days, and 3층 오목 every 3 days. Most recently, Blind tank was updated on October 14, 2026 and 3층 오목 on October 11, 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.*