Apps Like Challenger App for iPhone and iPad
Challenger App screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


Car Drivers Theory Test UK
Iteration Mobile S.L
Practice questions and answers
Study for the UK driving with practice questions, answers, and explanations. Take mock tests offline anywhere. Track progress and review incorrect answers. Receive updates on changes.


Learn English Speaking Daily
Van Duong Nguyen
Words, listen, and practice
With 9000 vocabulary words and phrases, each with audio support. Access lessons organized into categories and subcategories. Take quizzes to test word knowledge and rearrange words to form sentences. Translate text from 32 languages to .

Learn Russian Daily
Van Duong Nguyen
Words and phrases
With 9000 common words and phrases, including high-quality audio. Practice with quizzes and word rearrangement games. Organize lessons into categories and subcategories. Translate between 32 languages and Swedish.





Europe Cities Quiz
Nurten PIRLI
Explore with interactive quizzes
Explore ’s through interactive quizzes. Test knowledge on capitals, landmarks, and cultural facts. Review missed questions, access detailed statistics, and search content quickly. Learn about regional differences and historical significance.



Omaha Vocab Builder
The Language Conservancy, Inc
Quiz words, learn categories, track progress
Learn Nakoda words through interactive quizzes that match English and Nakoda terms. Access audio pronunciation and visual aids for each word. Progress through levels to unlock new vocabulary. Review words for reinforcement.


UK Road Signs: Test and Theory
Igor Shapkin
Traffic signs with interactive quizzes
Learn traffic signs through interactive quizzes and true-or-false questions. Choose specific categories to focus on. knowledge with multiple-choice options or simple true/false prompts. Practice for driving exams or refresh Highway Code knowledge.





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