Apps Like Statistical Calculator for iPhone and iPad
Calculate and understand statistical concepts.
The app offers calculations for arithmetic, geometric, and harmonic means, median, mode, variance, covariance, and standard deviation. It also provides tools for combinations, permutations, factorials, and probability calculations.
Statistical Calculator screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


RPN-38 CX
Willy Kunz
Simulate HP-38C calculator operations
Simulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.

Calculate84 Plus
Di Venisco UG (haftungsbeschrankt)
Graph equations and calculate advanced math functions
Graph functions with support for multiple equations and color differentiation. Plot up to ten functions simultaneously. Use touch gestures to zoom and trace graphs. Perform calculations using natural textbook notation and advanced math commands.



Calculator RPN
Benjamin Pisano
Calculate with RPN and scientific functions
Perform complex calculations with scientific functions and RPN mode for efficient input. Access 54 math functions including logarithms, square roots, factorials, trigonometry, and coordinate conversions.

Engineering Survey Calculator
V PUGAZHENTHI
Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.

RMD Calculator
Jessica Battisto
Calculate RMD for retirement accounts
Calculate RMD amounts based on account balance and age. Input user details to determine annual distribution requirements. Provide guidance on RMD calculations for retirement accounts.

BatteryPro++
Binh Tran
Test battery performance and analyze results
BatteryPro++ measures device battery performance and provides runtime estimates. It displays battery health data and identifies potential issues affecting battery life. Users can analyze battery efficiency and compare performance metrics.

11+ Maths - Learn & Test
Webrich Software Limited
Practice for the 11 plus exam.
The app offers over 1,280 multiple-choice questions across 32 subtopics for 11+ exam preparation. It includes revision notes, worked examples, and step-by-step explanations for every answer, along with progress tracking and mock tests.


Converter Pro – Unit Converter
Panoramic Software Inc.
Convert currencies and units instantly
Convert units across 19 categories including acceleration, angle, area, cooking, data storage, density, and energy. Switch between 150+ currencies. Perform calculations for conversions and exchanges. Share results via copy or email.





RPN-45 SD
Willy Kunz
Calculate with scientific precision and enhanced functions
Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.

Math AI - The Math Solver App
Jignesh Thakkar Huf
Snap problems and get step-by-step solutions
Solve problems by snapping photos. Receive step-by-step explanations and multiple solving methods. Access interactive graphs and a scientific calculator. View how-to animations for each solution.


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