Apps Like Vortex Tool Co. for iPhone and iPad
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Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.




Deflection Calculator
Neill Mclachlan
Calculate for tube and roll straighteners
Allows users to input outside diameter, roll center, yield, and Young's modulus to calculate in inches or millimeters. It includes a unit selector for imperial or metric conversion. Users can view past calculations through the History feature.




HVAC Pipe Sizer - Gas Low
Carmel Software Corporation
Size gas piping systems with precise inputs
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.


Ultralingua Esperanto-English
Ultralingua, Inc.
Look up words in Esperanto and English
Access translations without an internet connection. Includes over 50,000 entries. Supports word searches, definitions, and examples. Syncs with Apple Health.




Pressure Vessel Heads Pro
Imran Pinjara
Calculate head dimensions and radii
Calculate head dimensions including blank diameter, crown radius, knuckle radius, and height. Support flat , 10% torispherical ends, 2:1 ellipsoidal ends, hemispherical , and 2:1 ellipsoidal dish end templates. Perform layout marking calculations.


HVAC Pipe Sizer - Gas High
Carmel Software Corporation
Size high pressure gas piping systems.
The app sizes high pressure gas piping systems. Users input gas flow, upstream pressure, and pipe properties to determine pipe diameters, velocity, and equivalent length.

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