Apps Like STCalc for iPhone and iPad
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.



EZ Calculators
Bishinew Incorporated
Full feature calculators completely free.
The app provides a calculator with basic functions in portrait mode and expanded features in landscape mode. It includes several specialized calculators for fractions, units, discounts, and tips.

AmpVault
Chris Snider
Access code, calculate, and store safely
Access electrical calculations, safety guidelines, and code compliance tools. View wiring diagrams, calculate loads, and check OSHA standards. Track job progress, manage schedules, and store documents offline.

Lite Financial Calculator
Alfonso Mogollon
Calculate, convert, and analyze data
Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.

Copeland PT Pro
Copeland LP
Convert temperature to pressure
Convert temperatures between Celsius and Fahrenheit. Select a refrigerant to calculate saturated pressure in Bar or Psig. Enter a pressure to determine corresponding saturated temperature.

ComprCheck
Mingxuan Fan
Design compressors, track performance, edit schematics, maintain
Allows users to calculate compressor processes, including overall and stage compression ratios. It includes 19 calculators and data charts for design, operation, fabrication, and maintenance of diaphragm compressors.


Construction Calculator °
Nikhil Kumar
Calculate measurements, angles, and dimensions precisely
Calculate angles, measurements, and dimensions with precision. Input values to determine area, volume, and slope. Convert units and perform trigonometric calculations. Save and share results for project reference.





mediCS
LUIS MOSQUERA A.
Medical scores criteria conversions calculators
The app provides medical scores, criteria, conversions, and calculators. It performs searches and copies results to the clipboard, and includes tools for various medical calculations and conversions.






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