100 Button Calculator app icon

Apps Like 100 Button Calculator for iPhone and iPad

by Raymond Pirtle Jr.★ 5.02 ratingsMusic$1.99Data updated 2026-09-06

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Tomplay Sheet Music app icon

    Tomplay Sheet Music

    Tombooks Sàrl

    Play with professional backing tracks

    Access with professional backing tracks for various instruments and skill levels. Play along with audio recordings, mute your instrument, and follow scrolling . Practice pieces with real-time feedback and track progress.

    ★ 4.76,983 ratingsMusicFreeData updated 2026-09-10
  2. Taculator 84 Graphing Calc app icon

    Taculator 84 Graphing Calc

    Di Venisco UG (haftungsbeschrankt)

    Graph functions and solve equations

    Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.

    ★ 4.57,571 ratingsEducationFreeData updated 2026-09-17
  3. Killer Sudoku! app icon

    Killer Sudoku!

    Sarah Pierce

    Play sudoku and solve outlined regions

    Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.

    ★ 4.82,015 ratingsGamesFreeData updated 2026-09-08
  1. UniCount scientific calculator app icon

    UniCount scientific calculator

    DANIIL VOIDILOV, IE

    Calculate, store, and solve equations

    Solves math problems with support for multi-story fractions, powers, and roots. Calculates trigonometric functions and complex numbers. Stores expressions and answers. Switches between basic, , and fraction modes.

    ★ 4.914 ratingsUtilitiesFreeData updated 2026-09-10
  2. Numerical³ app icon

    Numerical³

    Andrew J Clark

    Type equations, get results

    Numerical² allows users to perform calculations without an equals button. It automatically adds brackets and saves equations to a synced history list. It includes scientific functions and a Today Widget for quick access.

    ★ 4.81,337 ratingsUtilitiesFreeData updated 2026-09-08
  3. Chem_Calculator app icon

    Chem_Calculator

    铠宁 雷

    Calculate molecular weight instantly

    Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.

    ★ 4.3155 ratingsEducationFreeData updated 2026-09-13
  4. Calculator!! app icon

    Calculator!!

    Behzad Dogahe

    Calculate and track expressions

    Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.

    ★ 4.456 ratingsUtilities$2.99Data updated 2026-09-08
  5. StudentCalc app icon

    StudentCalc

    Hannes Sverrisson

    Scientific calculator for iPad and iPhone.

    The app offers scientific calculation functions for iPad and iPhone. Users can access functions by swiping and customize backgrounds and fixed digits.

    ★ 5.02 ratingsEducation$1.99Data updated 2026-09-23
  6. Mathemagics: Algebra Practice app icon

    Mathemagics: Algebra Practice

    Blue Lightning Labs

    Solve equations and techniques

    Learn algebraic techniques through animated lessons and interactive . Solve equations with mental math strategies. Track progress through multiple difficulty levels. calculations to improve speed and accuracy.

    ★ 4.779 ratingsEducation$2.99Data updated 2026-09-08
  7. Reverse Chord Finder Pro app icon

    Reverse Chord Finder Pro

    Ghostdust Pty Ltd

    Identify chords from selected notes.

    The app identifies chords by selecting two or more notes. It offers extensive chord databases and allows users to hear chords played as block chords or arpeggios.

    ★ 4.7696 ratingsMusicFreeData updated 2026-09-15
  8. StudentLite app icon

    StudentLite

    Hannes Sverrisson

    Calculate scientific functions with ease

    Scientific calculator allows users to perform complex calculations with swipe navigation between functions. Access exponents, logs, and sinus functions easily. View all functions on iPad, with additional options in landscape mode.

    ★ 4.86 ratingsUtilitiesFreeData updated 2026-09-08
  9. PCalc Lite app icon

    PCalc Lite

    TLA Systems Ltd.

    Calculate with advanced scientific functions

    Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.

    ★ 4.4214 ratingsUtilitiesFreeData updated 2026-09-08
  10. Note Trainer Lite app icon

    Note Trainer Lite

    thoor software AB

    Train music notes with exercises

    Practice musical and chord recognition with interactive exercises. Track progress with saved statistics. Return to specific exercises for focused improvement.

    ★ 4.6899 ratingsMusicFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.