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 841–860 of 1,000 ranked alternatives.



GeoExpert - USA Geography
Sierra Chica Software SL
Learn states, capitals, and flags
Learn US states, capitals, flags, mountains, rivers, and more through interactive games. Study mode provides state details like population, area, and density. Test knowledge with quizzes and track progress.



Steiner Tree
Reinhard MAENNER
Evolutionary algorithm computes optimal trees.
The app computes Steiner trees using an evolutionary algorithm. Users can manipulate points to visualize tree construction and identify optimal Steiner point positions.

R1+R2 Zs Ze Calculator
Pro Certs Software Ltd
Calculate R1+R2, Zs, or Ze
The app calculates R1+R2, Zs, or Ze values. It allows users to input two values to determine the third, aiding in the verification of measured readings.










VAT calculator+
YUTAKA KENJO
Calculate VAT and view totals instantly
Calculate VAT for 20% and 5% tax rates using separate calculation frames. Input values once and view tax-included amounts simultaneously. Total amounts for each rate are automatically calculated and displayed.

Gas Rate Calculator & Guide
Mr Combi Sales Ltd.
Gas Rate Calculator And Guide
The app provides metric and imperial gas rate calculators and a guide. It includes a tightness and let-by timer, a conversion calculator, and supports natural gas, butane, and propane.


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