Apps Like Standard Deviation Calculator for iPhone and iPad
Calculate statistical values for data sets.
The app calculates standard deviation, mean, variance, population deviation, median, and Q1 & Q3 for a set of values. It also computes z-scores based on the entered data.
by Keely Hill★ 2.424 ratingsUtilitiesFreeData updated 2026-10-21
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.
Learn country details including name, code, key code, capital, population, area, location, regional bloc, and region. Share information with friends via social media or messaging.
Calculate azimuth, distance, and coordinate differences with DMS or decimal units. Check deviations and field notes. Save and share results via LINE or email.
Track scores, names, and points for tennis, billiards, and board games. Display player numbers and points. Use stopwatch or timer features to manage game timing. Adjust and update scores in real time.
Track water parameters and koi data digitally. Input and monitor temperature, pH, and ammonia levels. Calculate optimal food portions based on koi population. Save entries and view historical data.
Calculate Y-90 treatment plans using single compartment and partition models. Input T:N ratios for partition model calculations. Determine mean sphere count for SirSpheres™ or Therasphere™ across multiple calibration dates.