# ProLogs vs Rock ELD

The clearest difference is review sentiment: Rock ELD at 100% against ProLogs's 25%. Rock ELD also leads on rating (5.0 vs 4.5) and iOS requirement (13.0 vs 16.0). ProLogs's advantage is update cadence (weekly vs every 2 months) and ratings volume (17 vs 2). 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.

Rock ELD holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ProLogs has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of ProLogs's written reviews are positive against 100% of Rock ELD's.

ProLogs ships an update weekly, Rock ELD every 2 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ProLogs | Rock ELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (17 ratings)](https://appshunter.io/ios/app/prologs/id1589660381/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rock-eld/id6738382126/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | Free |
| Size | 33 MB | 105 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ProLogs Solutions, LLC](https://appshunter.io/developer/1589660383) | [Real One LLC](https://appshunter.io/developer/1780510949) |

## What reviewers say

### 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


### Rock ELD

[App page](https://appshunter.io/ios/app/rock-eld/id6738382126)

This app provides a comprehensive compliance solution for drivers, including digital DVIRs and real-time routing. Its user-friendly design simplifies FMCSA regulations and helps manage vehicle maintenance with pre-trip and post-trip inspections.

**Highlights:** FMCSA compliant electronic logbook, Digital Driver Vehicle Inspection Reports (DVIRs), Real-time routing and navigation, User-friendly interface with large buttons, Proactive vehicle maintenance management, Pre-trip and post-trip inspection tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProLogs free?

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

### Is Rock ELD free?

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

### Which has better reviews, ProLogs or Rock ELD?

Rock ELD is rated higher. ProLogs averages 4.5 out of 5 from 17 ratings, while Rock ELD averages 5.0 from 2 ratings.

### Do ProLogs or Rock ELD have ads?

Neither ProLogs nor Rock ELD shows ads.

### Which is updated more often, ProLogs or Rock ELD?

ProLogs ships an update weekly, and Rock ELD every 2 months. Most recently, ProLogs was updated on October 3, 2026 and Rock ELD 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.*