Comparison

DTNA eLink vs Tech Webasto Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Vehicle health monitoring
  • Diagnostic fault code explanation
  • Maintenance schedule and fluid capacities
  • Access to driver and operator manuals
  • Service locator
  • Trip information tracking
Features
Read full description

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

About

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.

Highlights
  • Product identification
  • Troubleshooting guide
  • Fault code reference
  • Product specifications
  • Maintenance assistance
Features
Read full description

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

DTNA eLink4 screens
Tech Webasto Mobile4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
DTNA eLink versus Tech Webasto Mobile: the parameters behind the verdict, then further details
ParameterDTNA eLinkTech Webasto Mobile
PriceFreeFree
Rating4.3 (4 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings4 — better2
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size109 MB19 MB
Age rating4+4+
DeveloperDaimler Truck North America LLCWebasto Product North America Inc.

Customer experience

DTNA eLink

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Tech Webasto Mobile

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DTNA eLink

No in-app purchases

None

Tech Webasto Mobile

No in-app purchases

Questions

Is DTNA eLink free?
DTNA eLink is free to download, with no in-app purchases.
Is Tech Webasto Mobile free?
Tech Webasto Mobile is free to download, with no in-app purchases.
Which has better reviews, DTNA eLink or Tech Webasto Mobile?
Tech Webasto Mobile is rated higher. DTNA eLink averages 4.3 out of 5 from 4 ratings, while Tech Webasto Mobile averages 5.0 from 2 ratings.
Do DTNA eLink or Tech Webasto Mobile have ads?
Neither DTNA eLink nor Tech Webasto Mobile shows ads.
Which is updated more often, DTNA eLink or Tech Webasto Mobile?
DTNA eLink ships an update every 3 months, and Tech Webasto Mobile every 2 months. Most recently, DTNA eLink was updated on June 5, 2026 and Tech Webasto Mobile on June 1, 2026.

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