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 401–420 of 1,000 ranked alternatives.

  1. English Exam Preparation app icon

    English Exam Preparation

    Thanh Vu Truong

    Improve English vocabulary for exams.

    The app helps users learn essential vocabulary for exams like TOEFL, GMAT, SAT, GRE, MCAT, PCAT, and ASVAB. Users can test and improve their knowledge by matching words with meanings or meanings with words.

    ★ 5.01 ratingsEducationFreeData updated 2026-10-10
  1. Music Theory Notes app icon

    Music Theory Notes

    Patrick Kelly

    Recognize, notate, and play pitches.

    The app allows users to recognize pitches by sight or sound and notate or play them on the piano. It includes a Grade Book for saving and printing results, with options for different clefs and an Ear Training mode.

    ★ 5.02 ratingsMusic$2.99Data updated 2026-09-28
  2. ECG Master - Quiz, Exam, Explanation, Statistic app icon

    ECG Master - Quiz, Exam, Explanation, Statistic

    Putu Angga Risky Raharja

    Analyze ECGs and take quizzes

    Review ECGs with 12-lead images and answer quizzes to test knowledge. Access over 200 questions with detailed answers. Take practice exams and track progress. Share results and save notes for later review.

    ★ 4.816 ratingsMedicalFreeData updated 2026-09-11
  3. Idioms - Express like a native app icon

    Idioms - Express like a native

    Webrich Software Limited

    Improve English idiom usage and understanding.

    The app provides 700 multiple-choice questions and 600 definitions for English idioms. It offers custom timer settings and detailed test results, including a progress meter with a pie chart to track performance.

    ★ 3.58 ratingsEducationFreeData updated 2026-09-12
  4. Orthodoxia: Orthodox Education app icon

    Orthodoxia: Orthodox Education

    Abanoub Ghipriel

    Learn faith through questions and rationales

    Create and take customized exams based on selected topics and difficulty levels. Access explanations from church fathers and resources. Build quizzes with multiple question types and review rationales for answers.

    ★ 4.811 ratingsEducationFreeData updated 2026-09-06
  5. HemeQuiz1 app icon

    HemeQuiz1

    Hooman Rashidi

    Review questions and explanations for hematology

    Review and answer hematology and hematopathology questions with detailed explanations for each choice. Topics are divided into 17 categories including normal hematopoiesis, anemias, and coagulation disorders.

    ★ 5.015 ratingsMedical$1.99Data updated 2026-11-05
  6. World History Quiz (New) app icon

    World History Quiz (New)

    Hoa Nguyen Quang

    Test knowledge with quizzes

    Allows users to take quizzes on various historical periods and topics. Users can test knowledge with multiple-choice questions, review answers, and track progress across different categories. The covers ancient , revolutions, and modern events.

    ★ 4.810 ratingsEducationFreeData updated 2026-09-06
  7. Hebrew-Flash app icon

    Hebrew-Flash

    James Nerlinger

    Study consonants and vowels

    Learn consonants, vowels, and final forms with flashcards. Flip cards to see transliterations and English translations. Navigate lessons using arrow controls. Practice modern and ancient scripts.

    ★ 4.52 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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