DTNA eLink vs EEDM596FK
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
EEDM596FK
This app acts as a companion for a digital multimeter, offering a Bluetooth remote display for easier testing of vehicle systems. It allows users to save and digitally share test results, including customer and vehicle details.
- Bluetooth remote display
- One-person testing
- Store results with customer info
- Digitally share readings
- Syncs with tool
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App companion for your Snap-on Advanced Digital Multimeter. Includes Bluetooth remote display for one-person testing of brake lights, and other systems. Syncs with tool to conveniently store results with customer information i.e. license plate, make model etc. Digitally share readings in the shop and with customers. Snap-on, the worlds’ finest tools since 1920.
Screenshots
Verdict
The clearest difference is rating: DTNA eLink at 4.3 against EEDM596FK's 3.5. EEDM596FK's advantage is review sentiment (40% vs 0%) and update cadence (every 10 days vs every 3 months). On price, ads, in-app purchases and monetization model 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.
DTNA eLink holds the better App Store score, 4.3 against 3.5. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews complicate that: 0% of DTNA eLink's written reviews are positive against 40% of EEDM596FK's, so the app with the better star average is not the one people write more warmly about.
DTNA eLink ships an update every 3 months, EEDM596FK every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | DTNA eLink | EEDM596FK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | 3.5 (13 ratings) |
| Positive reviews | 0.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 4 | 13 — better |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Daimler Truck North America LLC | Snap-on Inc. |
Customer experience
DTNA eLink
EEDM596FK
In-app purchases
DTNA eLink
No in-app purchases
EEDM596FK
No in-app purchases








