# WST Star Source vs CrowsFly

The clearest difference is update cadence: CrowsFly at daily against WST Star Source's monthly. WST Star Source's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

WST Star Source ships an update monthly, CrowsFly daily. The most recent releases landed on October 10, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | WST Star Source | CrowsFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wst-star-source/id1541682785/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 89 MB | 69 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daimler Truck North America LLC](https://appshunter.io/developer/419454759) | [Jeffery Barr](https://appshunter.io/developer/1757920179) |

## What reviewers say

### WST Star Source

[App page](https://appshunter.io/ios/app/wst-star-source/id1541682785)

Access customized training materials for your specific truck configuration. Stay updated with the latest news, videos, and brochures from the manufacturer. Save content and quickly link to other relevant resources.

**Highlights:** Customized training materials, Up-to-date news, Videos and brochures, Save content, Quick links to resources

**In-app purchases:** none


### CrowsFly

[App page](https://appshunter.io/ios/app/crowsfly-truck-gps-trip-flow/id6808537839)

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

**In-app purchases:** none


## Frequently asked questions

### Is WST Star Source free?

WST Star Source is free to download, with no in-app purchases.

### Is CrowsFly free?

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

### Do WST Star Source or CrowsFly have ads?

Neither WST Star Source nor CrowsFly shows ads.

### Which is updated more often, WST Star Source or CrowsFly?

WST Star Source ships an update monthly, and CrowsFly daily. Most recently, WST Star Source was updated on October 10, 2026 and CrowsFly on October 29, 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.*