ChallengeUp app icon

Apps Like ChallengeUp for iPhone and iPad

by Atilla Okumus★ 0.00 ratingsGamesFreeData updated 2026-09-06
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Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  2. Math Champ Game app icon

    Math Champ Game

    Piet Jonas

    Train mental math skills with fun.

    The app offers a fun way to train mental math skills by matching math problems with their solutions. Users can improve calculation speed and performance over time with various problem types and difficulty levels.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-10-10
    App details

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