Pro vs D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pro
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Upgrade your fleet with Pro-TracKing ELD — a top-notch HOS management app. Pro-TracKing ELD is a ready-to-use software solution designed to improve your fleet productivity, encourage safe driving, and move your business forward. It allows to track drivers’ hours of service and duty statuses, pass DOT inspections and complete DVIR reports, and more within a single app. The app provides a bunch of useful features that will take your trucking experience to the quality new level, including: - driver’s logbook; - data transfer interface for your FMCSA reports; - pre-trip and post-trip inspections interface; - fuel purchases menu; - cargoes menu; - co-drivers interface; - chat with a support team; - etc. Pro-TracKing ELD was meticulously tested and confirmed to work in compliance with the latest ELD mandate and FMCSA regulations for American drivers as well as MOT regulations for Canadian drivers. So do not hesitate and equip your fleet with Pro-TracKing ELD right now!
D
This app simplifies Hours of Service (HOS) tracking for drivers and fleet managers, ensuring compliance with FMCSA regulations. It offers an intuitive interface for logging, real-time data updates, and secure record keeping.
- Automatic HOS tracking
- Real-time log updates
- Violation alerts
- Fleet-wide monitoring
- FMCSA compliance
- 24/7 support
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D-ELD is your ultimate solution for hassle-free electronic logging and compliance. Designed with drivers and fleet managers in mind, D-ELD simplifies Hours of Service (HOS) tracking, ensuring you stay compliant with FMCSA regulations. Whether you're managing a fleet or driving solo, D-ELD offers: * Easy-to-Use Interface: Intuitive design for seamless logging. * Real-Time Data: Stay updated on duty status, driving hours, and breaks. * Secure Record Keeping: Reliable storage and instant access to logs. * Compliance Assurance: Fully compliant with FMCSA ELD requirements. * 24/7 Support: Assistance when you need it most. Take control of your compliance with D-ELD—because your time on the road matters. Key Features * Automatic HOS tracking * Real-time log updates * Violation alerts * Fleet-wide monitoring * Easy setup and connection How to Get Started: Fleet managers assign initial passwords to drivers, who can easily change them later in the app. Simply log in, connect your device, and start tracking your hours seamlessly. https://www.deld.ai/terms-of-service https://www.deld.ai/privacy-policy
Screenshots
Verdict
The clearest difference is update cadence: D at every 2 days against Pro's every 8 months. D also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pro ships an update every 8 months, D every 2 days. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.
| Parameter | Pro | D |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 69 MB |
| Age rating | 17+ | 17+ |
| Developer | Daria Dariyenko | SFDIFY LLC |
In-app purchases
Pro
No in-app purchases
D
No in-app purchases









