Sosu der app icon

Apps Like Sosu der for iPhone and iPad

by Hirobumi Onishi★ 0.00 ratingsGamesFreeData updated 2026-09-06

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Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. Learn add & subtract for kids app icon

    Learn add & subtract for kids

    Cortinajes Bonisa SL

    Practice math skills with fun exercises.

    The app offers practice with addition, subtraction, multiplication, and division for young learners. It includes progressive difficulty levels and helps develop mental math skills, concentration, and memory.

    ★ 0.00 ratingsEducation$4.99Data updated 2026-10-27
  1. NumMemorize app icon

    NumMemorize

    Mahboud Zabetian

    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.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-10
  2. Modular Arithmetic app icon

    Modular Arithmetic

    Benjamin Burton

    Calculations with a fixed modulus N.

    The app performs arithmetic modulo N with a fixed modulus. It supports large numbers, fast modular division and exponentiation, and can display a calculation transcript.

    ★ 5.04 ratingsEducation$1.99Data updated 2026-10-18

How we rank alternatives

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