# 牆壁圍棋 vs 2PG

The clearest difference is ads: 牆壁圍棋 at none against 2PG's shown. 2PG's advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 牆壁圍棋 sells 1 one-off in-app purchase and 2PG sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

牆壁圍棋 ships an update monthly, 2PG daily. The most recent releases landed on October 30, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 牆壁圍棋 | 2PG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Size | 5 MB | 9 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Chi-Shun Chen](https://appshunter.io/developer/1134380514) | [Youci Huang](https://appshunter.io/developer/1797438794) |

## What reviewers say

### 牆壁圍棋

[App page](https://appshunter.io/ios/app/id6746437566)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiplayer Mode | $2.99 | one-time |


### 2PG

[App page](https://appshunter.io/ios/app/2pg-2-players-game/id6825192321)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is 牆壁圍棋 free?

牆壁圍棋 is free to download, with in-app purchases available.

### Is 2PG free?

2PG is free to download, with in-app purchases available.

### Do 牆壁圍棋 or 2PG have ads?

2PG shows ads; 牆壁圍棋 does not.

### Which is updated more often, 牆壁圍棋 or 2PG?

牆壁圍棋 ships an update monthly, and 2PG daily. Most recently, 牆壁圍棋 was updated on October 30, 2026 and 2PG on November 2, 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.*