# 中国海洋预报（公众版） vs 船掌柜

The clearest difference is in-app purchases: 中国海洋预报（公众版） at none against 船掌柜's 8. 中国海洋预报（公众版） also leads on device support and iOS requirement (9.0 vs 13.0). On price there is nothing between them.

Both are free to download. 船掌柜 sells 8 one-off in-app purchases. 中国海洋预报（公众版） asks for nothing beyond the download.

## The numbers

| Metric | 中国海洋预报（公众版） | 船掌柜 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 48 MB | 28 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [National Marine Enviromental Forecasting Center](https://appshunter.io/developer/1532384187) | [Yiju,Technology Co.,LTD](https://appshunter.io/developer/1684906401) |

## What reviewers say

### 中国海洋预报（公众版）

[App page](https://appshunter.io/ios/app/id1532384185)

**Features:** macOS Compatibility

**In-app purchases:** none


### 船掌柜

[App page](https://appshunter.io/ios/app/id6448511347)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 英语VIP月卡(30天/买1送1) | $2.99 | one-time |
| 题库VIP月卡(30天/买1送1) | $2.99 | one-time |
| 题库VIP季卡(90天/买1送1) | $6.99 | one-time |
| 英语VIP季卡(90天/买1送1) | $9.99 | one-time |
| 题库VIP半年卡(180天/买1送1) | $12.99 | one-time |
| 英语VIP半年卡(180天/买1送1) | $14.99 | one-time |
| 题库VIP年卡(360天/买1送2) | $19.99 | one-time |
| 英语VIP年卡(360天/买1送2) | $19.99 | one-time |


## Frequently asked questions

### Is 中国海洋预报（公众版） free?

中国海洋预报（公众版） is free to download, with no in-app purchases.

### Is 船掌柜 free?

船掌柜 is free to download, with in-app purchases available.

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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.*