# world merchant vs B4 Express

The clearest difference is update cadence: world merchant at every 2 days against B4 Express's every 2 months. B4 Express's advantage is iOS requirement (12.0 vs 15.0). 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.

world merchant ships an update every 2 days, B4 Express every 2 months. The most recent releases landed on August 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | world merchant | B4 Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/world-merchant/id6451485842/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free | — |
| Size | 76 MB | 38 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dhulfiqar Salah](https://appshunter.io/developer/1894609713) | [Kakas Group LTD](https://appshunter.io/developer/1537388741) |

## What reviewers say

### world merchant

[App page](https://appshunter.io/ios/app/world-merchant/id6451485842)

This utility app provides up-to-date shipping rates from various Chinese cities. It also displays container prices and sizes, and includes a calculator to determine the optimal container size and total shipping cost.

**Highlights:** Real-time shipping rates from China, Container prices and sizes, Integrated shipping cost calculator, Optimized container size calculation, Total shipping price estimation

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

**In-app purchases:** none


### B4 Express

[App page](https://appshunter.io/ios/app/b4-express/id6475346305)

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

**In-app purchases:** none


## Frequently asked questions

### Is world merchant free?

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

### Is B4 Express free?

B4 Express is free to download, with no in-app purchases.

### Do world merchant or B4 Express have ads?

Neither world merchant nor B4 Express shows ads.

### Which is updated more often, world merchant or B4 Express?

world merchant ships an update every 2 days, and B4 Express every 2 months. Most recently, world merchant was updated on August 13, 2026 and B4 Express on September 17, 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.*