Best Standard Deviation Calculator Apps

228+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

Whether you're new to standard deviation calculator or looking for an upgrade, our curated collection of 228+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Standard Deviation Calculator

Calculate Standard Deviation#1

Calculate Standard Deviation by Asad Ahsan

Statistics Standard Deviation
Editor's Choice
📚 Education
4.5(60 ratings)
FreeAdsIn-App Purchases
Calculate Standard Deviation screenshot 1
Calculate Standard Deviation screenshot 2
Calculate Standard Deviation screenshot 3
Calculate Standard Deviation screenshot 4
Calculate Standard Deviation screenshot 5

This statistics application calculates the standard deviation and variance of a data set with a single click, providing essential statistical results such as mean, count of values, and coefficient of variance. By using this app, you can easily determine how close your sample mean is to the actual population mean and perform various statistical calculations with larger data sets.

Standard Deviation Calc - SD#3

Standard Deviation Calc - SD by Phan Nhat Đang

Sample, Population: Calculator
Worth Considering
🔧 Utilities
3.6(10 ratings)
FreeAdsIn-App Purchases
Standard Deviation Calc - SD screenshot 1
Standard Deviation Calc - SD screenshot 2
Standard Deviation Calc - SD screenshot 3

This application calculates the standard deviation of a set of numerical values, allowing users to specify whether the data represents a population or sample, and provides additional statistics such as mean, variance, and sum. Simply enter your values, select the data type, and press calculate to get the results.

More Standard Deviation Calculator apps to explore

4
Calculate84
Calculate84
Calculate84
Intended for use with TI-84
Free

A modern graphing calculator application designed for iPhone users, offering fast and interactive touch-screen graphing with intuitive features and intelligent error messages. Created by individuals who found existing graphing calculator apps lacking, it is continually improved with feedback from students. Visit the app's website for Privacy Policy and Terms of Use.

📚 Education
(52K)
5
Standard Deviation Calculator
Standard Deviation Calculator
Standard Deviation Calculator
by Keely Hill
Free

This application calculates the standard deviation of a set of values and provides additional statistics, including the mean, variance, population deviation, median, and quartiles. Simply add your values and click "Calculate" to get started, or use the z-score feature to find the z-score of a specific number based on your data set.

🔧 Utilities
(24)
6
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
10 Powerful Calculators
Free

Experience the ultimate mobile calculator with 10 powerful calculators and financial worksheets, trusted by millions worldwide for its unrivaled accuracy and advanced features. From standard and scientific calculators to unit converters and graphing tools, this app has it all. Get it now for advanced calculations at your fingertips!

🔧 Utilities
(4.6K)
7
Statistics Calculator - Basic
Statistics Calculator - Basic
Statistics Calculator - Basic
by William Spell
Free

This application performs basic statistics calculations, allowing users to enter number values and view calculations such as mean, median, and standard deviation. Enter your values and get started with calculating statistics today!

🔧 Utilities
(10)
8
Standard Deviation Calculate
Standard Deviation Calculate
Standard Deviation Calculate
Statistics average calculator
Free
🔧 Utilities
(3)
9
Statistics Calculator--
Statistics Calculator--
Statistics Calculator--
by Dogahe
Free

This statistics calculator app offers a simple and intuitive interface for performing statistical analysis, regression models, and advanced scientific calculations, with the option to upgrade to a full-featured version through in-app purchases. With its user-friendly design, you can easily enter data, calculate statistics, and view results in a table, and unlock additional features like probability distributions and hypothesis tests with a single purchase.

🔧 Utilities
(313)
10
Calculator·
Calculator·
Calculator·
Big Basic Calculator
Free

A simple and intuitive calculator app with essential functions like addition, subtraction, multiplication, and more. Customize with multiple color schemes, copy results easily, and use additional functions on iPad. Experience the perfect balance of features and simplicity today!

🔧 Utilities
(33K)
11
Gauth: AI Study Companion
Gauth: AI Study Companion
Gauth: AI Study Companion
Ask anything, get right answer
Free

Gauth: AI Study Companion offers accurate and fast homework help across various subjects like Math, Chemistry, and Physics. With step-by-step solutions, live expert assistance, and easy-to-use photo upload feature, Gauth makes homework fun and easy to understand. Master different subjects with Gauth's convenient and efficient study companion!

📚 Education
(1.4M)
12
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

A top-rated scientific calculator app on iOS devices offering advanced math functions with a user-friendly interface for users of all levels. Features include step-by-step solutions, math photo solving, and handwriting recognition. Enhance your calculations with this versatile tool.

📚 Education
(6.2K)
13
Desmos Graphing Calculator
Desmos Graphing Calculator
Desmos Graphing Calculator
by Desmos, Inc.
Free

Explore math with a powerful graphing calculator application that allows you to plot various equations, use sliders for interactive adjustments, create tables for data input, analyze statistics, and more. Visit the website to access the free browser version and enhance your mathematical skills today.

📚 Education
(1.3K)
14
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

Calculate complex mathematical equations effortlessly with this intuitive app. Simplify your calculations on the go with advanced features like graph plotting and equation solving. Download now to supercharge your math skills!

🔧 Utilities
(36K)
15
Digits Tape Calculator
Digits Tape Calculator
Digits Tape Calculator
The calculator for humans
$1.99

Try Digits Tape Calculator, the calculator designed for humans. With a unique correctable tape feature, spreadsheet-like editing, and calculator simplicity, it's perfect for tracking expenses and budgets. Get organized on-the-go with Digits 3 for iOS.

🔧 Utilities
(1.1K)
16
Sci:Pro Calculator
Sci:Pro Calculator
Sci:Pro Calculator
by Jerry Montgomery
Free

A versatile calculator app with Basic, Scientific, and Programmer modes for iPhone, iPad, and iPod Touch. Easily view history and share results via email or copy. Get precise calculations on-the-go!

🔧 Utilities
(3.6K)
17
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

🔧 Utilities
(126K)
18
Statistics Calculator - Basics
Statistics Calculator - Basics
Statistics Calculator - Basics
With Solution Steps
Free
📚 Education
(0)
19
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

A calculator app with a built-in history feature that keeps track of your calculations without any ads. Calculate effortlessly and access your past computations instantly.

💰 Finance
(23K)
20
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Calculator & Photo Solver
Free

An AI math calculator app that simplifies math problem-solving from pre-algebra to calculus, by providing step-by-step solutions. Say goodbye to math struggles and solve problems with confidence today!

📚 Education
(26K)

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