Cummins Guidanz vs MyEROAD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cummins Guidanz
This app provides genuine service products and capabilities for Cummins equipment. It helps speed up repairs and improve customer uptime by offering fault code information, diagnostic tools, and repair guidance. It requires a Cummins datalink adapter for full functionality.
- Equipment dataplate information
- Prioritized Cummins fault codes
- Route Parameter Manager diagnosis
- J1939 fault code reading
- Information sharing via email
- Immediate Assessment feature (subscription)
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Cummins Guidanz™ is a new suite of genuine service products, features and capabilities available from Cummins. Visit https://www.cummins.com/parts-and-service/digital-products-and-services/guidanz to learn more about Guidanz. The Guidanz mobile app helps you speed up the repair process and improve customer uptime. Among the features are the following: • Equipment and device dataplate information • Prioritized Cummins fault codes and descriptions • Ability to share any information in the app via email • Route Parameter Manager diagnosis, repair and update functionality • Read industry standard J1939 fault codes for all connected devices • English, Spanish, and French language support – Cummins certified service providers who subscribe to the Immediate Assessment feature of Guidanz also have access to: • Prioritized faults and the top three most likely root causes • Estimated service times • A history of recently retrieved information, faults, and analysis right on your phone • The ability to turn assessments into Guidanz Job Orders to track the equipment throughout the service event To use Guidanz you will need a Cummins INLINE™ datalink adapter. Simply plug either the INLINE 7 or the new INLINE mini wireless adapter into the J1939 connector on the vehicle or equipment, and then connect to your phone or tablet via Bluetooth®. For more information or to purchase adapters, visit https://www.cummins.com/parts-and-service/digital-products-and-services/inline Some features will require a functioning Internet connection at the time of service. Stay tuned for additional updates as Cummins works to provide you a simple, user-friendly, guided workflow. You will be able to seamlessly share critical information about servicing Cummins engines and related equipment across multiple platforms, and with your whole service team.
MyEROAD
Monitor your fleet in real-time with live vehicle tracking, journey history, and messaging. Manage drivers, view Hours of Service, and access safety features like camera footage and compliance data.
- Real-time vehicle location
- Journey history and ETAs
- Driver location and Hours of Service
- Camera footage access
- RUC management (New Zealand)
- Geofencing capabilities
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The MyEROAD App allows you to view and monitor your vehicles in real-time, right from your smartphone. With the MyEROAD App, get the following tools and services at your fingertips: Fleet Management - Maps including current location, vehicle journeys, ETA, messaging and geofencing. Driver Management - Driver Location, Hours of Service information (North America) Safety and Compliance - View and manage Camera Footage, RUC (New Zealand) * Based on your user permissions you may not have access to all features. Accessible features varies across countries.
Screenshots
Verdict
The clearest difference is rating: Cummins Guidanz at 3.1 against MyEROAD's 2.5. Cummins Guidanz also leads on ratings volume (49 vs 4). MyEROAD's advantage is iOS requirement (15.6 vs 18.0). On price, review sentiment, update cadence and ads 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.
Cummins Guidanz holds the better App Store score, 3.1 against 2.5. That said, the two scores are not equally well evidenced: Cummins Guidanz has 49 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 21% of Cummins Guidanz's written reviews are positive against 29% of MyEROAD's, so the app with the better star average is not the one people write more warmly about.
Cummins Guidanz ships an update every 3 months, MyEROAD every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Cummins Guidanz | MyEROAD |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (49 ratings) — better | 2.5 (4 ratings) |
| Positive reviews | 21.4% of reviews | 28.6% of reviews — better |
| Number of ratings | 49 — better | 4 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 365 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Cummins Inc. | EROAD |
Customer experience
Cummins Guidanz
MyEROAD
In-app purchases
Cummins Guidanz
No in-app purchases
MyEROAD
No in-app purchases
Questions
Is Cummins Guidanz free?
Is MyEROAD free?
Which has better reviews, Cummins Guidanz or MyEROAD?
Do Cummins Guidanz or MyEROAD have ads?
Which is updated more often, Cummins Guidanz or MyEROAD?
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