Apps Like Inrock HDD HydroCalc for iPhone and iPad
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.
Jet Fueling
Serge Ostrowsky
Compute payload and bloc fuel
Utilities helps calculate aircraft fuel and payload. Users adjust desired bloc fuel and available payload. Compute refuel quantities in liters, US gallons, or imperial gallons. Track remaining fuel and uplift needs.
Vibra Test
Motionics, LLC
Vibration severity test for machinery.
The app provides vibration severity testing for rotating machinery according to ISO 10816-03. Users input machine power, foundation type, and RMS vibration velocity to determine the operating condition, displayed in color-coded zones.
Price × Qty Calculator
Shun Isayama
Calculate and quantity instantly
Calculate totals for 1 to 100 units by entering a unit . Display results in a chart for instant visualization. Avoid manual calculations and repeated inputs. No ads. Paid version available.
Cornell Pump Toolkit
Cornell Pump Company
Calculate heads, losses, and save results
Calculate Total Dynamic Head, Net Positive Suction Head, and Friction Loss. Save and share calculation results. Suggest pumps from a catalog based on system needs. Function without internet connection on Apple devices.
Calculator Pro - Simple App
woodsmall inc.
A simple stylish percent calculator.
The app offers percent and constant calculations. It supports input up to 12 digits and customizable themes and display settings.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.