11+ similar apps compared and reviewed
Whether you want more options like Trakref Pro or a completely different take on the same concept, our curated list of 11+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Manage F-Gas refrigerant usage, track industrial gas cylinders, and schedule jobs efficiently. This tool helps control rental costs, store customer and site information, and generate compliant F-Gas reports. It offers offline synchronization for work in areas with limited connectivity.
Calculate HVAC duct sizes using the constant friction method. Input airflow or dimensions to determine duct sizes, velocity, and friction loss. Supports rectangular, round, and oval ducts with adjustable air temperature and pressure.
Verify the authenticity of refrigeration products by scanning QR codes. Access detailed product documentation, find service locations, and get directions, even offline. Protect against counterfeit products and system failures.
