# TriangleGo vs American Mahjong

The clearest difference is in-app purchases: TriangleGo at none against American Mahjong's 8. American Mahjong's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. American Mahjong sells 8 one-off in-app purchases. TriangleGo asks for nothing beyond the download.

## The numbers

| Metric | TriangleGo | American Mahjong |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Size | 135 MB | 73 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Jinshik Oh](https://appshunter.io/developer/6772719086) | [VOLCANO ENTERTAINMENT PTE. LTD.](https://appshunter.io/developer/1670053529) |

## What reviewers say

### TriangleGo

[App page](https://appshunter.io/ios/app/trianglego/id6772719084)

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

**In-app purchases:** none


### American Mahjong

[App page](https://appshunter.io/ios/app/american-mahjong/id6782543492)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2,000 Coins | $0.99 | one-time |
| 6,600 Coins | $2.99 | one-time |
| 12,000 Coins | $4.99 | one-time |
| 26,000 Coins | $9.99 | one-time |
| 56,000 Coins | $19.99 | one-time |
| 90,000 Coins | $29.99 | one-time |
| 160,000 Coins | $49.99 | one-time |
| 360,000 Coins | $99.99 | one-time |


## Frequently asked questions

### Is TriangleGo free?

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

### Is American Mahjong free?

American Mahjong is free to download, with in-app purchases available.

### Do TriangleGo or American Mahjong have ads?

TriangleGo shows ads; American Mahjong does not.

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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.*