# Maycur vs 船检知库

The clearest difference is ads: Maycur at none against 船检知库's shown. Maycur also leads on update cadence (monthly vs every 5 months). 船检知库's advantage is iOS requirement (9.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maycur ships an update monthly, 船检知库 every 5 months. The most recent releases landed on August 12, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Maycur | 船检知库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Size | 136 MB | 28 MB |
| Requires iOS | 15.1 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Maycur Technology Co. Ltd.](https://appshunter.io/developer/1037744850) | [中国船级社](https://appshunter.io/developer/987806956) |

## What reviewers say

### Maycur

[App page](https://appshunter.io/ios/app/maycur-u/id1324955327)

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

**In-app purchases:** none


### 船检知库

[App page](https://appshunter.io/ios/app/id1636635147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maycur free?

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

### Is 船检知库 free?

船检知库 is free to download, with no in-app purchases.

### Do Maycur or 船检知库 have ads?

船检知库 shows ads; Maycur does not.

### Which is updated more often, Maycur or 船检知库?

Maycur ships an update monthly, and 船检知库 every 5 months. Most recently, Maycur was updated on August 12, 2026 and 船检知库 on September 15, 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.*