6+ similar apps compared and reviewed
Whether you want more options like Gas Checker or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Streamline your gas engineering business with this app. Generate, store, and send industry-standard digital certificates, invoices, and job records instantly. Work offline, manage your schedule, and keep client data secure with cloud storage and encryption.
Calculate the ideal radiator size and quantity for any room. Input room details like dimensions, glazing, and wall types to get precise recommendations. Save and email room specifications for later reference or client sharing.
This app helps gas engineers calculate the maximum purge time for non-domestic natural gas installations. It adheres to IGE/UP/1A standards for installations up to 1m³ and 40mbar. Additional features like tightness testing duration and saving installations are available via in-app purchases.
This app simplifies calculating the required size of Gastite® CSST for gas installations. Input gas type, CSST length, and appliance power to instantly determine the correct size. It offers easy navigation, user-friendly design, and access to FAQs and installation guides.
Calculate the correct size of flexible gas piping for your project. Select gas type, pressure, and pipe length to determine capacity. Access the latest installation specifications and FAQs.
