# 青芒果BMCN vs 可可工程大师

The clearest difference is in-app purchases: 青芒果BMCN at none against 可可工程大师's 2. 可可工程大师's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 可可工程大师 sells 2 in-app purchases, starting at $4.99 per month. 青芒果BMCN asks for nothing beyond the download.

青芒果BMCN ships an update every 5 weeks, 可可工程大师 fortnightly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 青芒果BMCN | 可可工程大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 90 MB | 87 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Green Mango Interactive Media (Zhejiang) Co., Ltd.](https://appshunter.io/developer/1582625588) | [桂亮 唐](https://appshunter.io/developer/1705560600) |

## What reviewers say

### 青芒果BMCN

[App page](https://appshunter.io/ios/app/bmcn/id1582625586)

**Features:** macOS Compatibility

**In-app purchases:** none


### 可可工程大师

[App page](https://appshunter.io/ios/app/id6466396201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $4.99 | per month |
| 季会员 | $14.99 | per 3 months |


## Frequently asked questions

### Is 青芒果BMCN free?

青芒果BMCN is free to download, with no in-app purchases.

### Is 可可工程大师 free?

可可工程大师 is free to download, with in-app purchases available.

### Do 青芒果BMCN or 可可工程大师 have ads?

青芒果BMCN shows ads; 可可工程大师 does not.

### Which is updated more often, 青芒果BMCN or 可可工程大师?

青芒果BMCN ships an update every 5 weeks, and 可可工程大师 fortnightly. Most recently, 青芒果BMCN was updated on October 9, 2026 and 可可工程大师 on October 19, 2026.

---

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