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.
Standard Deviation Calculator screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.
Mohr's Circle
Joel Hobbs
Calculate stress
Calculates 2D plane stress solutions. Determines max and min stress, max shear stress, average stress, and principal stress plane angle. Displays normal stress at arbitrary angles. Allows users to verify diagram accuracy and perform stress analysis.
Gas Pipe Sizing Calculator
Mr Combi Sales Ltd.
Calculate correct gas pipe sizes easily.
The app helps users select the right size pipes for boiler installations. It calculates the total equivalent length, minimum pipe diameter, and pressure drop for copper, steel, and PE pipes.
KlimaKonfigurator!
KlimaShop! GmbH
Calculate room air conditioning needs easily.
The app calculates approximate air conditioning needs for a room. It uses room size, ceiling construction, window area, people, and heat-emitting equipment as input data to determine required cooling capacity in Watts or BTU/h.
DrPhos' pH Calculator
Monte L Helm
Calculate pH, pOH, [H⁺], and [OH⁻]
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.
Option Show - risk calculator
Iaroslav Mironov
Calculate option value and greeks.
The app calculates value and greeks for European and American options. It builds real-time graphs and secondary graphs, such as value versus volatility or theta versus time.
Golden Ratio Calculator Plus
Heng Jia Liang
Calculate sides and totals
Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.
Chromatic Instrument Tuner Pro
EFRAC - FILIP NOWORYTA
Tune instruments and voices with precision.
The app helps users tune instruments like pianos, guitars, and violins, and even voices. It identifies the fundamental sound frequency and displays the nearest note and deviation.
Aquarium Calculator Plus
Heng Jia Liang
Calculate water volume for aquariums
Calculate volume for square, rectangular, cylindrical, or hexagonal shapes. Input dimensions in inches or centimeters. Convert measurements to U.S. gallons or liters. Determine correct medication dosage and fish stocking levels based on volume.
Belong
Telstra Corporation Ltd
Low-cost mobile and internet plans.
The app provides low-cost mobile and internet plans on a network that covers 98.8% of the population. Users can manage their accounts online or by phone, chat, or email.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.