# AZ Express vs KUAIDI

AZ Express and KUAIDI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AZ Express ships an update weekly, KUAIDI fortnightly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AZ Express | KUAIDI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 39 MB | 33 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Temirlan Musaev](https://appshunter.io/developer/1754398712) | [KHAMZA GLOBAL, OSOO](https://appshunter.io/developer/1506483284) |

## What reviewers say

### AZ Express

[App page](https://appshunter.io/ios/app/az-express/id6766443445)

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

**In-app purchases:** none


### KUAIDI

[App page](https://appshunter.io/ios/app/kuaidi/id6772958484)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AZ Express free?

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

### Is KUAIDI free?

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

### Do AZ Express or KUAIDI have ads?

Neither AZ Express nor KUAIDI shows ads.

### Which is updated more often, AZ Express or KUAIDI?

AZ Express ships an update weekly, and KUAIDI fortnightly. Most recently, AZ Express was updated on October 7, 2026 and KUAIDI on September 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.*