Practice coding challenges on the go
Practice coding with interactive challenges and algorithm exercises. Solve problems on-the-go, track progress, and prepare for interviews. Learn coding concepts through targeted practice sessions and skill-building exercises.
Showing 1–20 of 1,000 ranked alternatives.
Jason Zhao
Challenges and track progress
Interviews with algorithm and data structure exercises. Solve problems with step-by-step guidance. Track progress and review solutions. Simulate real interview scenarios and receive feedback.
Upskew Pty. Ltd.
Coding with interactive lessons
Programming languages like Python, SQL, HTML/CSS, and JavaScript through short, interactive lessons. Complete coding exercises and quizzes to practice skills. Track progress and revisit lessons at your own pace.
Codecademy, LLC
Review code, practice skills, track progress
Learn programming concepts through interactive lessons and exercises. Complete coding challenges to reinforce knowledge. Track progress and set goals. Sync learning sessions across devices. Receive personalized feedback and recommendations.
Brilliant Worldwide, Inc
Math and computer science concepts
Math and computer science through interactive lessons and personalized practice. Explore concepts visually, solve problems step-by-step, and receive instant feedback. Track progress and set learning goals to improve STEM skills.
SoloLearn Inc.
Programming languages on the go
Programming through interactive lessons and hands-on practice in languages like Python, JavaScript, and Java. Complete coding challenges, track progress, and access a community for support and collaboration.
Avocado Mobile Inc Games
Learning through play with pets.
The app offers over 80 games for children to learn ABCs, math, coding, and more. Kids build skills through play with pet friends, cooking, coloring, and puzzles in a safe, ad-free environment.
Duolingo, Inc
Learn languages with bite-sized
Learn languages with interactive in speaking, reading, listening, and writing. Practice vocabulary and grammar through gamified exercises. Track progress with daily goals and streaks. Receive feedback on pronunciation and accuracy.
CodenQuest
To code with interactive lessons and exercises
Programming with interactive exercises and real-time feedback. Access bite-sized JavaScript and Python lessons. Track progress with gamified challenges. Practice coding in a simulated environment. Receive instant corrections and explanations.
Codelet LLC
Practice coding questions anytime
Identify and analyze coding patterns and approaches. Track progress and pinpoint areas for improvement. Practice coding questions anytime and anywhere.
OCEAN FLOAT MOBILE LIMITED
Python with interactive lessons
Python with step-by-step tutorials, interactive coding exercises, and quizzes. Practice in a built-in code editor, test knowledge with exercises, and track progress in real time.
Tech Career Growth Inc.
Learn coding skills and track progress
Access career guidance and skill-building content created by leaders. Learn interview techniques, system design, and live coding. Track progress and receive personalized feedback to improve coding and career development.
Oxy Foo
Coding with interactive exercises
Coding through interactive exercises in Python, SQL, HTML, CSS, and JavaScript. Practice coding without lectures or subscriptions. Track progress and at your own pace. No experience required.
Ievgen Ovsii
Study and data structures visually
Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.
ELSA, Corp.
Practice with real-time feedback
Learn with 8,000+ lessons covering grammar, vocabulary, and pronunciation. Practice speaking through real-time scenarios for interviews, meetings, and exams. Use interactive games to reinforce skills. Receive feedback on pronunciation and accuracy.
Memrise Limited
Learn languages through real-life conversations and cultural
Learn languages through vocabulary, listening, and speaking exercises. Practice with real-life conversations and cultural insights. Choose from Spanish, Korean, Japanese, and other languages. Track progress and repeat lessons for mastery.
Scary Beasties Ltd
Learn to code with PJ Masks adventures
Teaches STEAM concepts through coding and problem-solving. Features logic puzzles, algorithm basics, and animated storytelling. Includes character interaction and step-by-step challenges for ages 4-7. Tracks progress and offers interactive lessons.
KidloLand Kids & Toddler Games
Meaningful learning through fun games.
The app offers over 2000 educational games, 600+ songs, and 230+ stories for children aged 2-8. It covers subjects like ABCs, numbers, math, coding, and life skills, making learning joyful through interactive play and offline access.
Albert Aikins-Mensah
With interactive coding challenges
Through interactive video tutorials, quizzes, and coding exercises. Complete challenges to reinforce concepts. Track progress and receive feedback on coding solutions. Share completed projects with others.
Nicholas McNamara
Improve arithmetic skills with practice.
The app provides arithmetic practice with tips and game modes. It supports various problem sizes and operations, offering step-by-step instructions for all difficulty levels.
Hopscotch Technologies
Learn coding with a dinosaur.
The app teaches coding fundamentals through interactive challenges. Users drag and drop commands to animate Daisy the Dinosaur and explore concepts like sequencing and loops.
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