Apps Like SPK-ToolBox for iPhone and iPad
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
Engineering Survey Calculator
V PUGAZHENTHI
Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Converter: Units & Currencies
DROXIC OOD
Elegant and simple unit converter app.
The app offers over 25 categories and 450 units for conversion, including 150 currencies. It supports 24 languages and is designed for iPhone, iPad, and iPod touch.
Thermonator Thermodynamics
Tomas Gomez Martin
Solve thermodynamic problems
Solve thermodynamic problems with a calculator that computes steam tables for water, air, ideal gases, refrigerants, and other substances. View interactive graphs of results. Share calculations.
EMD PTE
Merck KGaA (Darmstadt, Germany)
Chemistry reference for all learners.
The app provides detailed information on chemical elements, including atomic number, mass, and properties. It features a molar mass calculator and interactive visualizations, all accessible offline.
![Converter Plus [paid] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/7e/fc/16/7efc162c-1c85-ecf9-5ff2-aebfb037e140/AppIcon-1x_U007emarketing-85-220-5.png/512x512bb.jpg)
Converter Plus [paid]
TranCreative Software
Convert units, calculate, and edit templates
Convert units and currencies across hundreds of categories with real-time exchange rates updated every 6 hours. Calculate mortgages, loans, tips, and fuel consumption. Edit, create, or download customizable templates for various conversions.
Calculator: Pro
Appgeneration, Software Technologies, Lda
Calculate, convert, and solve equations
MyCalc offers basic and scientific calculation functions. Users can switch between portrait and landscape modes. It supports currency and unit conversions. Results, equations, and conversions can be copied, shared, or saved.
Electrical Engineering - lite
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Units Converters.
V PUGAZHENTHI
Convert across 60 categories
Convert across 60 categories with 1327 and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Convert cooking , electrical values, and data transfer speeds. Adjust for charge, density, and current.
Unit Plus Converter
Harjot Singh
Convert units between categories with ease
Convert units across multiple categories including area, data, fuel-milage, length, power, pressure, speed, temperature, time, volume, and weight-mass. Switch between units with a single tap. View conversion results and history.
Halliburton eRedBook® Mobile
Halliburton
Industry data for oil and gas wells
The app provides instant access to key dimensions and strengths for pipe. Users can look up specifications for tubulars to quickly calculate capacity and annulus volumes in various units.
Physics Toolkit Pro
Electronial
Calculate formulas and values
Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and
My Physics Calculator lite
V PUGAZHENTHI
Calculate and engineering parameters
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
PCalc Lite
TLA Systems Ltd.
Calculate with advanced scientific functions
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Units Converter & Calculator
Alok Singh
Convert of temperature, distance, weight, and speed
Convert of temperature, distance, weight, and speed. Switch between Celsius and Fahrenheit, miles and kilometers, pounds and kilograms, and kilometers per hour and miles per hour. Perform calculations and save frequently used conversions.
Fluid Mechanics Calculator
V PUGAZHENTHI
Calculate and civil engineering parameters
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
How we rank alternatives
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