8+ similar apps compared and reviewed
Whether you want more options like PROFLEX Connect or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Enhance your late model diesel truck's performance with this app, offering improved drivability, mileage, and power. Control features like tire size calibration and DPF regens via a smartphone interface. Built-in safety features protect your engine.
Find E85 gas stations nearby and calculate E85 fuel mixtures. This tool is designed for car enthusiasts who use or are interested in E85 fuel.
This application displays real-time ethanol content and fuel pressure for your vehicle's fuel system. It requires a specific Bluetooth plugin kit and is compatible with a range of vehicles, with ongoing development for expansion.
This application assists fuel dealer technicians in configuring, maintaining, and installing Gremlin monitors. These monitors help optimize fuel usage estimates, reduce delivery costs, and prevent run-outs for maximum efficiency.
Manage your fleet's maintenance and service history in one place. Schedule repairs at over 27,000 shops nationwide and access fleet card information. Fleet managers can add vehicles and drivers, while drivers can access essential tools for vehicle upkeep.
Enhance your 1998.5-2002 24V Cummins diesel engine's performance with on-the-fly adjustments. Fine-tune fueling, accelerator pedal response, and timing for significant power gains.
Connect your mobile device to a commercial vehicle's diagnostic port to monitor its health status. Understand fault codes, view vehicle specifications, and track trip data to improve uptime and aid in service and repair.
