Apps Like AppFire for iPhone and iPad
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Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


Gas Pipe Sizing Calculator
Mr Combi Sales Ltd.
Calculate correct gas pipe sizes easily.
The app helps users select the right size pipes for boiler installations. It calculates the total equivalent length, minimum pipe diameter, and pressure drop for copper, steel, and PE pipes.













SH-35N
JB Industries, Inc.
Monitor pressure and temperature data
Measure pressure, temperature, saturation, superheat, and subcool. Program up to 5 refrigerants. Update firmware. Monitor system data on a single screen.

CompisCalculator Pro
Karl Noreland
Calculate, convert, and track results
Allows users to perform scientific calculations with real-time results. It includes a unit converter for mass, volume, and currency with daily updates. Custom buttons let users save variables for quick access.

GasTech Calculator Pro
Maksymilian Lopatowski
Calculate gas volumes and pressures
Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.



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