# TMOSYS vs Rock ELD

The clearest difference is update cadence: Rock ELD at every 2 months against TMOSYS's every 27 months. Rock ELD also leads on iOS requirement (13.0 vs 15.1). TMOSYS's advantage is ratings volume (6 vs 2). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for TMOSYS against 5.0 for Rock ELD. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

TMOSYS ships an update every 27 months, Rock ELD every 2 months. The most recent releases landed on July 31, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | TMOSYS | Rock ELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/tmosys/id1608101950/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/rock-eld/id6738382126/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 27 MB | 105 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tmosys](https://appshunter.io/developer/1608101952) | [Real One LLC](https://appshunter.io/developer/1780510949) |

## What reviewers say

### TMOSYS

[App page](https://appshunter.io/ios/app/tmosys/id1608101950)

This business software offers specialized programs for trucking management. It helps streamline operations for companies in the transportation industry.

**Highlights:** Trucking management system, Specialized programs, Business software, Streamlined operations

**Features:** macOS Compatibility, 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 TMOSYS free?

TMOSYS 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, TMOSYS or Rock ELD?

TMOSYS and Rock ELD are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do TMOSYS or Rock ELD have ads?

Neither TMOSYS nor Rock ELD shows ads.

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

TMOSYS ships an update every 27 months, and Rock ELD every 2 months. Most recently, TMOSYS was updated on July 31, 2026 and Rock ELD on July 22, 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.*