# Challenge Turnaround vs Kal Cargo

The clearest difference is iOS requirement: Kal Cargo at 11.0 against Challenge Turnaround's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Challenge Turnaround ships an update every 5 weeks, Kal Cargo monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Challenge Turnaround | Kal Cargo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 29 MB | 32 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Challenge Group](https://appshunter.io/developer/1570119385) | [Awrosoft](https://appshunter.io/developer/1055610668) |

## What reviewers say

### Challenge Turnaround

[App page](https://appshunter.io/ios/app/challenge-turnaround/id1570119383)

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

**In-app purchases:** none


### Kal Cargo

[App page](https://appshunter.io/ios/app/kal-cargo/id6450952070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Challenge Turnaround free?

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

### Is Kal Cargo free?

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

### Do Challenge Turnaround or Kal Cargo have ads?

Neither Challenge Turnaround nor Kal Cargo shows ads.

### Which is updated more often, Challenge Turnaround or Kal Cargo?

Challenge Turnaround ships an update every 5 weeks, and Kal Cargo monthly. Most recently, Challenge Turnaround was updated on November 3, 2026 and Kal Cargo 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.*