# 药东东 vs Mahjong Pocket Coach

The clearest difference is in-app purchases: 药东东 at none against Mahjong Pocket Coach's 9. 药东东 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mahjong Pocket Coach sells 9 in-app purchases, starting at $1.99 per 7 days. 药东东 asks for nothing beyond the download.

药东东 ships an update every 6 days, Mahjong Pocket Coach every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 药东东 | Mahjong Pocket Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Size | 86 MB | 107 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [重庆医药(集团)股份有限公司](https://appshunter.io/developer/1221433184) | [芳 邵](https://appshunter.io/developer/1866841468) |

## What reviewers say

### 药东东

[App page](https://appshunter.io/ios/app/id6444310581)

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

**In-app purchases:** none


### Mahjong Pocket Coach

[App page](https://appshunter.io/ios/app/mahjong-pocket-coach/id6761374294)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 周会员 | $1.99 | per 7 days |
| one month membership | $1.99 | per month |
| one month membership | $1.99 | per month |
| one year membership | $7.99 | per year |
| Annual Pro | $9.99 | per year |
| one year membership | $14.99 | per year |
| Today's Pass | $0.99 | one-time |
| mohjong course | $7.99 | one-time |
| Lifetime Pro | $14.99 | one-time |


## Frequently asked questions

### Is 药东东 free?

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

### Is Mahjong Pocket Coach free?

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

### Do 药东东 or Mahjong Pocket Coach have ads?

Neither 药东东 nor Mahjong Pocket Coach shows ads.

### Which is updated more often, 药东东 or Mahjong Pocket Coach?

药东东 ships an update every 6 days, and Mahjong Pocket Coach every 9 days. Most recently, 药东东 was updated on November 3, 2026 and Mahjong Pocket Coach on October 31, 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.*