Apps Like Varigate for iPhone and iPad
Calculate casing sizes and pressures
Calculate casing sizes, weights, and hydrostatic pressure with unit conversions between imperial and metric systems. Switch units instantly. Perform pressure calculations for oil and gas applications. Access accurate data for field and office use.
Varigate screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.



Heat Input Calculator
Geoff Roots
Calculate gas and track consumption
Calculate gas consumption for appliances using values and gas rate. Check against data badges or manufacturer guidelines. Supports Natural Gas, Propane, Butane, and LPG mixtures. Includes imperial, metric, and digital meter types.







Rebars+
Kamran Saberihaghighi
Calculate rebar area by number or spacing
Calculate reinforcement area for beams, slabs, and shear reinforcement. Input total number of rebars or spacing between them. Supports US, CA, and European rebar sizes in metric and non-metric units.





AudioCalc
Nelcea
Audio conversion tools for professionals and enthusiasts.
This application provides audio conversion tools for professionals and enthusiasts. It includes converters for frequency, period, wavelength, band, delay, volume, and room modal response calculations.

HVAC Pipe Sizer - Liquid
Carmel Software Corporation
Size pipe systems with liquid properties.
The app sizes pipe systems by inputting piping and liquid properties. It calculates results including pipe diameters, velocity, and head loss, and can email inputs and results.




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