# GTL Mobile Systems vs ProLogs

The clearest difference is rating: ProLogs at 4.5 against GTL Mobile Systems's 1.0. ProLogs also leads on update cadence (weekly vs every 3 months) and ratings volume (17 vs 3). GTL Mobile Systems's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ProLogs holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: ProLogs has 17 ratings behind it against 3, so its average is the more settled of the two.

GTL Mobile Systems ships an update every 3 months, ProLogs weekly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GTL Mobile Systems | ProLogs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/gtl-mobile-systems/id1463633998/reviews) | **[4.5 (17 ratings)](https://appshunter.io/ios/app/prologs/id1589660381/reviews)** |
| Number of ratings | 3 | **17** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 34 MB | 33 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [United Software Solutions , Inc](https://appshunter.io/developer/1463623332) | [ProLogs Solutions, LLC](https://appshunter.io/developer/1589660383) |

## What reviewers say

### GTL Mobile Systems

[App page](https://appshunter.io/ios/app/gtl-mobile-systems/id1463633998)

This mobile application allows transportation service providers to manage and view data from their in-house HHG Moving & Storage Software. It is designed for existing customers of United Software and supports various published tariffs.

**Highlights:** Manage and view HHG Moving & Storage data, Supports various published tariffs, Designed for transportation service providers, Mobile access to in-house software

**Features:** macOS Compatibility

**In-app purchases:** none


### ProLogs

[App page](https://appshunter.io/ios/app/prologs/id1589660381)

This app ensures commercial drivers comply with ELD regulations and provides real-time vehicle tracking. It offers detailed route history for up to 90 days and alerts for truck status issues, prioritizing communication between drivers and dispatchers.

**Highlights:** ELD compliance, Driver-friendly interface, Real-time vehicle tracking, 90-day route history, Truck status alerts, Enhanced communication

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GTL Mobile Systems free?

GTL Mobile Systems is free to download, with no in-app purchases.

### Is ProLogs free?

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

### Which has better reviews, GTL Mobile Systems or ProLogs?

ProLogs is rated higher. GTL Mobile Systems averages 1.0 out of 5 from 3 ratings, while ProLogs averages 4.5 from 17 ratings.

### Do GTL Mobile Systems or ProLogs have ads?

Neither GTL Mobile Systems nor ProLogs shows ads.

### Which is updated more often, GTL Mobile Systems or ProLogs?

GTL Mobile Systems ships an update every 3 months, and ProLogs weekly. Most recently, GTL Mobile Systems was updated on October 7, 2026 and ProLogs on October 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.*