# Postcargo.az vs Which Duty Free

The clearest difference is price: Postcargo.az at Free against Which Duty Free's $1.99. Postcargo.az also leads on in-app purchases (none vs 1) and iOS requirement (13.4 vs 18.2). Which Duty Free's advantage is update cadence (every 4 days vs every 6 weeks). On ads and device support there is nothing between them.

Postcargo.az is free to download; Which Duty Free costs $1.99 up front. Which Duty Free sells 1 in-app purchase, starting at $1.99 per year. Postcargo.az asks for nothing beyond the download.

Postcargo.az ships an update every 6 weeks, Which Duty Free every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Postcargo.az | Which Duty Free |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/postcargoaz/id6470714515/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 46 MB | 2 MB |
| Requires iOS | **13.4** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Azerpost](https://appshunter.io/developer/1636663524) | [WHICH DUTY FREE LTD](https://appshunter.io/developer/1857603429) |

## What reviewers say

### Postcargo.az

[App page](https://appshunter.io/ios/app/postcargoaz/id6470714515)

This service facilitates international parcel delivery to Azerbaijan. It offers convenient options for receiving packages from Turkey and soon from all European countries, either at a local post office or via door-to-door delivery.

**Highlights:** International parcel delivery, Delivery from Turkey and Europe, Post office pickup, Door delivery service, Fast delivery

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

**In-app purchases:** none


### Which Duty Free

[App page](https://appshunter.io/ios/app/which-duty-free/id6755960891)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $1.99 | per year |


## Frequently asked questions

### Is Postcargo.az free?

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

### Is Which Duty Free free?

Which Duty Free costs $1.99, and also offers in-app purchases.

### Do Postcargo.az or Which Duty Free have ads?

Neither Postcargo.az nor Which Duty Free shows ads.

### Which is updated more often, Postcargo.az or Which Duty Free?

Postcargo.az ships an update every 6 weeks, and Which Duty Free every 4 days. Most recently, Postcargo.az was updated on November 3, 2026 and Which Duty Free on October 30, 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.*