Apps Like QuickCalcKey for iPhone and iPad
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


kVA Calculator
Pro Certs Software Ltd
Calculate kVA, kW, and Amps
Calculate kVA, kW, Amps, Volts, and Power Factor using single or three-phase formulas. Input two values to determine the third. Convert between kVA, kW, and Amps. Supports UPS, generator, and transformer calculations.


Calculator⊕
Anastasia Kovaleva
Calculate, edit, and track equations
Perform calculations using basic and complex modes. Handle complex numbers with functions like square roots and exponents. Convert units between different systems. Store and recall previous results.


Calculator App +
JanoGroup LLC
Calculate equations with precision
Allows users to perform basic and advanced arithmetic, including equations with parentheses and percentages. It features color-coded parentheses, a dual-display showing the equation and result, and a history log with copy and share options.








Pool Math Calculator
Sergii Nesterenko
Calculate chemicals with precision
Calculate chemical dosages for chlorine, pH, and alkalinity with precise formulas. Get smart recommendations for balancing water. Track chemical levels and maintenance schedules. Export data for records or sharing.



Board Feet Calculator
brian drye
Calculate lumber dimensions and cost.
The app calculates board feet and total cost using lumber dimensions, quantity, and price per board foot. It is useful for lumber professionals and those purchasing lumber.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.