196+ iOS apps curated and reviewed
Whether you're new to diesel decoder or looking for an upgrade, our curated collection of 196+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.9★ (22) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 5.0★ (3) | No | Yes | Jul 2026 |
| 3 |  | Free | 3.0★ (6) | No | No | May 2026 |
| 4 |  | Free | 4.6★ (4.9K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (3.8K) | No | No | Jul 2026 |
| 6 |  | Free | 4.0★ (96) | No | No | Jul 2026 |
| 7 |  | Free | 4.7★ (4.3K) | Yes | No | Jul 2026 |
| 8 |  | Free | 4.7★ (46) | Yes | Yes | Jul 2026 |
This tool connects via Bluetooth to heavy commercial vehicles to read and clear diagnostic trouble codes. It displays live data, allows bi-directional commands, and generates shareable reports through a cloud platform. Requires dedicated hardware for operation.
This app provides heavy-duty truck technicians with instant access to a vast database of repair information, fault code lookups, and diagnostic procedures. It offers VIN decoding, wiring diagrams, and parts cross-referencing to streamline repairs. The platform is accessible on mobile devices and computers, syncing data across all your tools.
Decode commercial truck VINs quickly and easily. Get detailed information such as manufacturer, make, model, fuel type, and engine specifications. This free reference app provides comprehensive data for commercial vehicles.
Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.
This app helps truckers find and pay less for diesel fuel nationwide. It provides a fuel map with discounts at popular truck stops and allows secure payment directly through the app. Users can track their purchases, rewards, and savings.
This app helps heavy-duty truck owners diagnose and resolve common issues like fault codes, regen problems, and derates. It provides plain-language explanations of error codes, allows for bi-directional commands to fix issues, and monitors live truck data to prevent downtime.
Save on diesel fuel at over 2,800 truck stops nationwide with instant discounts. Access free, truck-safe GPS navigation that avoids low bridges and weight restrictions. Simply link your card to start saving.
Explore the world of diesel engines, from cars to trucks and motorsports. Get the latest news, in-depth reviews, and tech articles from seasoned automotive journalists. Fuel your passion for all things diesel with this comprehensive digital magazine.
This app helps commercial drivers comply with Hours of Service (HOS) regulations using an electronic logging device (ELD). It also facilitates driver safety, dispatch management, vehicle inspections, and document uploads. Receive proactive alerts for HOS violations and communicate with fleet managers.
This app provides real-time GPS tracking for vehicles, assets, and drivers on a single map. It monitors fleet health, ensures ELD compliance, and offers driver safety features with dashcam integration. Communicate directly with drivers and access 24/7 customer support.
This app offers a no-monthly-fee electronic logging solution for professional drivers. It allows for instant data submission during roadside inspections and provides access to six months of logs via a web portal. Features include IFTA fuel reporting, fuel purchase logging, and DVIRs.
This app helps commercial drivers electronically capture hours-of-service data, replacing paper logs. It ensures compliance with ELD mandates and offers real-time alerts to prevent violations. Supports various vehicle classes and industry-specific rulesets.
This app connects diesel vehicle owners with nearby mechanics for road service. Request towing, tires, or maintenance, receive offers within minutes, and track service progress in real-time. Pay easily within the app and consider subscribing for discounts.
Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.
This app helps professional drivers comply with electronic log mandates. It offers easy log editing, automatic drive time tracking, and simple duty status changes. The system only tracks required FMCSA data and provides multiple options for roadside inspections.
This free navigation app offers truck-optimized routes across the USA and Canada. It includes essential truck stops, weigh stations, and rest areas, with customizable settings for vehicle dimensions and toll avoidance. Voice directions are powered by a leading navigation provider.
Instantly decode any vehicle's VIN to reveal its specifications, original window sticker, and comprehensive history. Access accident records, mileage, title checks, and maintenance insights. Supports classic cars and global coverage.
Find discounted diesel fuel at major truck stops nationwide. Securely pay at the pump using fuel codes without needing to go inside. Save money on every gallon with no hidden fees.
This utility app provides fuel haulers with quick access to tank charts and loading weights for diesel and gasoline. It allows users to reference stick readings for tank ullage at specific percentages and customize stick increments for precise measurements.
Plan your routes with a comprehensive map of service locations. Find essential amenities like fuel, food, maintenance, and showers. Manage loyalty points and access 24/7 roadside assistance.