DTNA eLink vs Tech Webasto Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DTNA eLink
This app connects to heavy trucks to monitor vehicle health, diagnose issues like check engine lights, and access important operational information. It provides access to manuals, maintenance schedules, and service locations to help drivers increase truck uptime.
- Vehicle health monitoring
- Diagnostic fault code explanation
- Maintenance schedule and fluid capacities
- Access to driver and operator manuals
- Service locator
- Trip information tracking
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DTNA eLink is an app that provides important features to the driver/operator of a Freightliner or Western Star heavy truck. These features help the driver connect the phone to the diagnostic port and monitor the vehicle health status and increase the truck uptime. And if a check engine light is on, the app can help the driver understand the cause and seek assistance, if needed. Features include: • Vehicle Guides • Dash light library – explanation of all the dash/instrument cluster lights • Fluid (engine oil) capacities for specific Detroit® engine applications • Maintenance schedule – provides the mileage interval based on short/long haul application and details of items covered in each schedule • Feature guides – quick access to new vehicle features that require specific instructions to understand and properly operate • Notes – provides a way to take quick notes and attach pictures • Manuals – Driver and Operator manuals for specific vehicles can be accessed in electronic format • Connect to Vehicle (requires compatible Bluetooth or Wi-Fi adaptor) • Fault codes – Active and Inactive fault codes present at the time of connection are displayed. Red fault codes are active, yellow codes are inactive • Fluid levels – A quick glance at coolant, DEF and fuel levels displayed in percentage • Vehicle information – Vehicle information including VIN, ECU software and hardware in formation • Trip information – Includes trip specific information related to fuel usage, miles, maximum speed, cruise control speed, hours of operation, etc. • Service Locator – Use the current location or City, State / ZIP code to look up Freightliner, Western Star and Detroit® engine service/dealer locations nearby. Compatible vehicle connection adaptor: • NEXIQ Blue-Link™ Mini • Nexiq USB- Link 2 WiFi These adaptors are available and can be purchased from diagnosticlink.nexiq.com
Tech Webasto Mobile
Quickly identify, troubleshoot, and maintain Webasto products with this essential tool. Access product specifications and a fault code reference guide to diagnose Thermo Heaters. Ideal for service technicians needing to repair or maintain Webasto equipment.
- Product identification
- Troubleshooting guide
- Fault code reference
- Product specifications
- Maintenance assistance
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The Tech Webasto mobile app is an effective tool to quickly identify, troubleshoot or maintain any Webasto product. This tool gives product specifications to help identify which product you have installed. It also provides fault code information to diagnose our Thermo Heaters with the fault code reference guide. Diagnose, troubleshoot, repair or maintain any Webasto product all from this app. Webasto Thermo & Comfort North America’s Tech Webasto app is an essential tool for any Webasto service technician.
Screenshots
Verdict
The clearest difference is rating: Tech Webasto Mobile at 5.0 against DTNA eLink's 4.3. DTNA eLink's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, 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.
Tech Webasto Mobile holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
DTNA eLink ships an update every 3 months, Tech Webasto Mobile every 2 months. The most recent releases landed on June 5, 2026 and June 1, 2026 respectively.
| Parameter | DTNA eLink | Tech Webasto Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 109 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Daimler Truck North America LLC | Webasto Product North America Inc. |
Customer experience
DTNA eLink
Tech Webasto Mobile
In-app purchases
DTNA eLink
No in-app purchases
Tech Webasto Mobile
No in-app purchases
Questions
Is DTNA eLink free?
Is Tech Webasto Mobile free?
Which has better reviews, DTNA eLink or Tech Webasto Mobile?
Do DTNA eLink or Tech Webasto Mobile have ads?
Which is updated more often, DTNA eLink or Tech Webasto Mobile?
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