NumMemorize app icon

Apps Like NumMemorize for iPhone and iPad

Memorize digits of mathematical constants.

The app quizzes users on digits of constants like pi and e. Users can enter their own numbers and speak them instead of typing.

by Mahboud Zabetian★ 5.01 ratingsEducationFreeData updated 2026-09-10
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Showing 521–540 of 1,000 ranked alternatives.

  3. Sudoku -- Lite app icon

    Sudoku -- Lite

    GASP Mobile Games Inc

    Fill the grid with digits.

    The app is a number-placement puzzle where the objective is to fill a 9x9 grid with digits. It is optimized for touch devices and includes a solver, design mode, and unlimited unique puzzles.

    ★ 1.01 ratingsGamesFreeData updated 2026-10-10
    App details
  4. 1HCSC app icon

    1HCSC

    Andrew Erickson

    Proton chemical shift calculator for iPhone.

    The app calculates proton NMR chemical shifts for any proton. The chemical shift is automatically calculated based on additivity constants for aliphatic, aromatic, or olefinic protons.

    ★ 3.02 ratingsReference$0.99Data updated 2026-09-14
    App details
  10. Flags! - Maritime signal flags app icon

    Flags! - Maritime signal flags

    Ziga Porenta

    Learn , test knowledge, create quizzes

    Provides a comprehensive list of international , including letters, numbers, and substitutes. View detailed descriptions of each flag. Take custom quizzes to test knowledge. Includes flashlight morse code examples and a minimalist design.

    ★ 4.919 ratingsUtilities$0.99Data updated 2026-09-10
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  12. 菜鸟教程-Python速成Tutorial for C++ app icon

    菜鸟教程-Python速成Tutorial for C++

    强 马

    Learn C++ syntax and features

    C++ reference provides tutorials on basic syntax, comments, environment setup, and overview. Includes object-oriented programming, advanced topics, online quizzes, and interview questions. Users can access structured lessons and practice materials.

    ★ 3.111 ratingsReference$1.99Data updated 2026-09-11
    App details

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