# Serve Air Cargo Tracking vs R+K Scanner

The clearest difference is update cadence: R+K Scanner at every 2 months against Serve Air Cargo Tracking's every 12 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.

Serve Air Cargo Tracking ships an update every 12 months, R+K Scanner every 2 months. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Serve Air Cargo Tracking | R+K Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 24 MB | 38 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [AWERY SOFTWARE FZ-LLC](https://appshunter.io/developer/1580898425) | [CTNM Computertechnologie  und Neue Medien GmbH](https://appshunter.io/developer/875368607) |

## What reviewers say

### Serve Air Cargo Tracking

[App page](https://appshunter.io/ios/app/serve-air-cargo-tracking/id1584088211)

**Features:** macOS Compatibility

**In-app purchases:** none


### R+K Scanner

[App page](https://appshunter.io/ios/app/r-plus-k-scanner/id6737517879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Serve Air Cargo Tracking free?

Serve Air Cargo Tracking is free to download, with no in-app purchases.

### Is R+K Scanner free?

R+K Scanner is free to download, with no in-app purchases.

### Do Serve Air Cargo Tracking or R+K Scanner have ads?

Neither Serve Air Cargo Tracking nor R+K Scanner shows ads.

### Which is updated more often, Serve Air Cargo Tracking or R+K Scanner?

Serve Air Cargo Tracking ships an update every 12 months, and R+K Scanner every 2 months. Most recently, Serve Air Cargo Tracking was updated on November 7, 2026 and R+K Scanner on October 25, 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.*