Apps Like Gas Engineer Software - GES for iPhone and iPad
Business software for heating professionals.
The app provides gas and oil certificates, quotes, and invoices for heating professionals. It helps manage schedules, customer databases, and team members from any device.
Gas Engineer Software - GES screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.


Tracer - Gas Detector
ReFleX Wireless Inc.
Detect gas leaks with your phone
Detect gas leaks with real-time alerts for methane, propane, formaldehyde, and hydrogen. Connect via USB to a smartphone for power and data. Locate gas sources with precision. Monitor emissions continuously and receive notifications.





GB Gas Purging Calculator
George A Brown
Calculate domestic gas purging volumes easily.
The app calculates gas purging volumes for domestic installers working on pipes up to 35mm or 1 1/4" and meters up to 16 m3/hr. It determines the required purge procedure type based on user inputs for pipe lengths and meter type.










Oil & Gas Calculator : OilCalc
Upasana Deshmukh
Calculate oil and gas metrics instantly
Calculate pump output, MASP, GOR, and tank strapping with unit selectors and input validation. Access Drilling, Production, Reservoir, and Terminal/Trading modules. Retrieve step-by-step formulas, unit conversions, and context summaries.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.