Challenger App app icon

Apps Like Challenger App for iPhone and iPad

by Reubro International★ 5.02 ratingsEducationFreeData updated 2026-09-09

Challenger App screenshots

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. Exam Guide : GK Quiz app icon

    Exam Guide : GK Quiz

    Vimal Jain

    Test knowledge across many subjects.

    The app offers category and subcategory wise questions for testing knowledge. Users can download new questions, read articles, and take mock tests with configurable settings.

    ★ 0.00 ratingsEducationFreeData updated 2026-11-08
  1. Anatomy MCQs app icon

    Anatomy MCQs

    Andrew WHITAKER

    Anatomy questions for medical students.

    The app offers over 1800 Anatomy Multiple True False Questions divided into 8 categories. Each question presents 5 answers, and users can achieve a score of up to 5 points per question.

    ★ 0.00 ratingsMedical$6.99Data updated 2026-10-13
  2. Know Your USA app icon

    Know Your USA

    EdWare Learning

    Learn United States geography and test knowledge.

    The app allows users to learn about United States geography, including states, capitals, cities, mountains, rivers, and lakes. Users can explore an atlas and take quizzes to test their knowledge.

    ★ 3.02 ratingsEducation$1.99Data updated 2026-10-03
  3. Yanktonai Vocab Builder app icon

    Yanktonai Vocab Builder

    The Language Conservancy, Inc

    Quiz words, learn categories, practice vocabulary

    Learn Dakota vocabulary through a free vocabulary game. Quiz yourself by matching English and words. Includes audio pronunciation, visual aids, and culturally-relevant categories. Progress through different word groups.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-11
  4. iLake quiz about Swiss lakes app icon

    iLake quiz about Swiss lakes

    Andres Streiff

    Learn Swiss lakes through interactive quizzes.

    The app provides quizzes about Swiss lakes. Users identify lakes on map extracts and receive feedback with additional information in multiple languages.

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-18
  5. Austria Map Quiz app icon

    Austria Map Quiz

    Alexander Mokrushin

    Test map knowledge with quizzes

    Test geographical knowledge of with a featuring 103 illustrated questions. Select answers from four options. Correct answers turn the button green, incorrect ones turn red. Users have three attempts per question.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-08
  6. Mathin - Brain Training Game app icon

    Mathin - Brain Training Game

    Urban Plugged LLC

    Solve math problems and beat the clock

    Solve math problems under time limits. Correct answers extend time and increase difficulty. Track progress with daily sessions. Customize difficulty levels. Compete in leaderboards. Share scores on social media.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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