Apps Like Start21 App for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Learn Languages - Lingo Play
Lingo Play Ltd
Through games and challenges
Through interactive games and quizzes. Practice vocabulary, grammar, and pronunciation. Track progress with detailed reports. Connect with other learners for practice and competition. Share achievements on social media.
Finademy: Learn Stock Basics
Line Century Global Joint Stock Company
-market skills with courses and challenges
Market fundamentals with structured courses on stocks, ETFs, and index funds. Practice trading through a simulated StockSim environment. Complete real-world challenges and track progress. Refine skills with advanced technical analysis lessons.
ACT Prep & Practice by Magoosh
Magoosh
ACT questions and track progress
With over 1,300 ACT questions across Math, English, Reading, Science, and Writing. Track progress with detailed performance reports. Access real-time feedback and explanations for each answer. Set study goals and receive personalized recommendations.
Learning English: Podcast
Minh Le Cong
Learn English with podcasts and lessons
Listen to audio lessons and download MP3s for offline use. Practice listening comprehension with interactive exercises. Learn vocabulary, grammar, and pronunciation through structured lessons. Track progress with built-in quizzes and feedback.
Accuplacer Exam Training 2026
EASY PASS COMPANY LIMITED
Take practice tests and review answers
Practice tests for math, reading, and writing with detailed explanations. Categorized questions cover Next Generation Reading and Math. AI-powered learning assistance tracks progress and identifies areas for improvement.
Learn English US for Beginners
Hector Gonzalez Linan
With interactive lessons and exercises
Through interactive lessons and exercises for children and . Practice reading, writing, and speaking with 36 topics across three levels. Complete four activities and tests per topic. Study 500 vocabulary words with images and audio.
Classover Student
class over Inc
Learn with live small-group classes
Access live 1-6 small-group classes with certified teachers. Choose from subjects like English storytelling and math. Participate in interactive activities and immersive English lessons.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.