Apps Like Instrument Toolbox for iPhone and iPad
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.





iMeasure!Lite -Converter
michele barbieri
Instant offline unit conversions made easy.
The app offers instant offline unit conversions across five categories: Angle, Energy, Length, Pressure, and Temperature. It includes a calculator and allows users to export conversion data via email or clipboard.


Fan Spec Performance
Muralidhar Shenoy
Evaluate fan specs and calculate duct
Evaluate fan specifications based on flow rate, static pressure, shaft power, and efficiency. Calculate average duct velocity, pressure loss, and leakage rates. Create and save multiple fan-duct system applications for analysis and review.



Calculator HD - Scientific
Zhuhai Record Yi Technology Co.,Ltd.
Calculate, solve, and track equations
Standard performs basic operations like addition, subtraction, multiplication, and division. includes trigonometric functions, power calculations, and constants. Access calculation history. Calculate area for circles and triangles.



PID Controller Simulation
立娜 王
Simulate, analyze, and control PID loops
Learn PID control theory with structured tutorials covering basics to advanced topics. Simulate control systems and adjust parameters in real-time. Explore scenario applications and analyze system responses through graphical outputs.


Piping DataBase - Flanges
Radin Alcira
Access pipe flange standards and engineering data
A utility for and engineering professionals. Access pipe flange standards B16.5 and B16.47 with in- purchase. Switch between US Customary and SI units. View detailed specifications, dimensions, and material ratings. Search for flange types and sizes.


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