# Wan Hai Lines vs Z

The clearest difference is update cadence: Wan Hai Lines at every 3 weeks against Z's every 5 months. On price, ads, 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.

Wan Hai Lines ships an update every 3 weeks, Z every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Wan Hai Lines | Z |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 13 MB | 43 MB |
| Requires iOS | **15.3** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [萬海航運](https://appshunter.io/developer/1397277983) | [Zen USA INC](https://appshunter.io/developer/1564187521) |

## What reviewers say

### Wan Hai Lines

[App page](https://appshunter.io/ios/app/wan-hai-lines/id1471292008)

Access real-time shipping information, track cargo and containers, and manage bookings on the go. This app provides shipment visibility and essential services for logistics management.

**Highlights:** Shipping Schedule, Vessel Tracking, Cargo Tracking, Booking Management, Container Tracking, News & Customer Service, ECO Calculator

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

**In-app purchases:** none


### Z

[App page](https://appshunter.io/ios/app/z-envio/id1564187519)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Wan Hai Lines free?

Wan Hai Lines is free to download, with no in-app purchases.

### Is Z free?

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

### Do Wan Hai Lines or Z have ads?

Neither Wan Hai Lines nor Z shows ads.

### Which is updated more often, Wan Hai Lines or Z?

Wan Hai Lines ships an update every 3 weeks, and Z every 5 months. Most recently, Wan Hai Lines was updated on November 3, 2026 and Z on November 3, 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.*