OTWO app icon

Apps Like OTWO for iPhone and iPad

Learn chemistry concepts and practice problems

Explains chemistry concepts through interactive lessons and quizzes. Includes diagrams, periodic table access, and practice exercises. Allows users to track progress and review notes.

by Osama Shermana★ 0.00 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. Chemical Elements Practice app icon

    Chemical Elements Practice

    Philipp Straub

    Learn , symbols, and relationships

    Learn through an adaptive spaced repetition system that adjusts review intervals based on recall performance. Study symbols, names, and periodic table relationships with structured lessons.

    ★ 4.838 ratingsEducationFreeData updated 2026-09-06
  2. DoodleMath: Elementary Math app icon

    DoodleMath: Elementary Math

    Discovery Education, Inc.

    Practice problems and track progress

    Offers interactive games and practice problems tailored to each child. Topics include addition, subtraction, geometry, measurement, and fractions. Users can track progress and receive personalized learning paths.

    ★ 4.0235 ratingsEducationFreeData updated 2026-09-08
  3. Oolimo Guitar Chords app icon

    Oolimo Guitar Chords

    Oliver Mochmann

    Learn instantly

    Learn with interactive lessons and visual references. Explore chord symbols, names, and harmonic relationships. Play and hear instantly. Customize chord diagrams and save favorites. Practice with built-in exercises and progress tracking.

    ★ 4.8106 ratingsEducation$5.99Data updated 2026-11-13
  1. تعلم الانجليزية بالعربية app icon

    تعلم الانجليزية بالعربية

    younes ahmed

    Learn English through Arabic lessons

    Learn English through Arabic instructions. Practice vocabulary, grammar, and pronunciation. Complete interactive lessons and quizzes. Track progress with built-in assessments. Receive feedback on speaking exercises.

    ★ 4.316 ratingsEducationFreeData updated 2026-09-12
  2. Bahdinan بەهدینان app icon

    Bahdinan بەهدینان

    Ayman Sabri

    Learn Kurdish and 44 other languages

    Learn Kurdish language with interactive lessons and grammar exercises. Practice vocabulary through quizzes and speaking exercises. Access audio and text materials for different dialects.

    ★ 4.5153 ratingsEducationFreeData updated 2026-09-06
  3. Tap OChem app icon

    Tap OChem

    Tap OChem, LLC

    Visualize reactions, study, learn

    Organic chemistry provides visual reaction animations, detailed molecule diagrams, and topic-based lessons. Users can explore reaction mechanisms, review video explanations, and access structured study materials for exams.

    ★ 4.739 ratingsEducation$4.99Data updated 2026-09-08
  4. تعلم اللغة الانجليزية والعربية app icon

    تعلم اللغة الانجليزية والعربية

    Rachida Benhassi

    Learn English and Arabic with structured lessons

    Learn English and Arabic with a comprehensive course for beginners. Practice vocabulary, grammar, and conversation. Includes exercises, quizzes, and pronunciation guides. Track progress and access lessons anytime.

    ★ 3.335 ratingsEducationFreeData updated 2026-09-15
  5. Learn Java : EasyCoder app icon

    Learn Java : EasyCoder

    Albert Aikins-Mensah

    With videos and quizzes

    Programming through video tutorials, interactive activities, and quizzes. Complete coding exercises to practice concepts. Track progress and review material for reinforcement.

    ★ 4.533 ratingsEducationFreeData updated 2026-09-22
  6. Medical Coding - CPC Exam Prep app icon

    Medical Coding - CPC Exam Prep

    Prepia Inc

    Practice exams, review notes, track progress

    Learn concepts through structured lessons and interactive quizzes. Practice with -style questions and detailed explanations. Track progress with personalized study plans and performance reports.

    ★ 4.652 ratingsEducationFreeData updated 2026-09-06
  7. English Grammar: Prepositions app icon

    English Grammar: Prepositions

    Nelly Latypova

    Learn with clear explanations and examples

    Learn through clear explanations and structured lessons. Explore usage in time, place, direction, and abstract contexts. Practice with exercises and quizzes. Track progress and review key concepts for improved grammar understanding.

    ★ 4.673 ratingsEducationFreeData updated 2026-09-11
  8. 3000 Core English Vocabulary app icon

    3000 Core English Vocabulary

    Doan Dat

    Learn through interactive games

    Learn through interactive games and activities. Practice listening, speaking, reading, and writing. Track progress with built-in exercises and quizzes. Set personal learning goals and review words regularly.

    ★ 4.8167 ratingsEducationFreeData updated 2026-09-06
  9. AI Spanish Learning - Fluency app icon

    AI Spanish Learning - Fluency

    Fluency Technologies LLC

    Learn with interactive lessons

    Learn through interactive lessons, vocabulary building, and grammar exercises. Practice speaking with AI conversation partners. Track progress with quizzes and skill assessments. Access offline content and set personalized goals.

    ★ 4.4128 ratingsEducationFreeData updated 2026-09-06
  10. Learn English by Hello-Hello app icon

    Learn English by Hello-Hello

    Hello-Hello LLC

    With structured lessons

    Through structured lessons, vocabulary exercises, and grammar drills. Practice speaking with interactive dialogues and pronunciation feedback. Track progress with quizzes and performance reports.

    ★ 4.4149 ratingsEducationFreeData updated 2026-09-08
  11. PERT Math Test Prep app icon

    PERT Math Test Prep

    YourTeacher.com

    Study and take practice tests

    Study for the with structured lessons, practice questions, and full-length exams. Track progress with detailed feedback and review key concepts for exam readiness.

    ★ 4.6102 ratingsEducationFreeData updated 2026-10-06
  12. CHEMIST by THIX app icon

    CHEMIST by THIX

    THIX LLC

    Explore chemistry in virtual lab.

    The app provides a virtual chemistry laboratory for users to experiment with equipment, procedures, and chemicals. It allows users to explore, learn, or play with over 180 inorganic and 60+ organic chemical reagents.

    ★ 4.0127 ratingsEducation$8.99Data updated 2026-10-18
  13. Chem_Calculator app icon

    Chem_Calculator

    铠宁 雷

    Calculate molecular weight instantly

    Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.

    ★ 4.3155 ratingsEducationFreeData updated 2026-09-13
  14. ISBCLASES app icon

    ISBCLASES

    Telsur Inc.

    Learn English with interactive lessons

    Learn English through interactive lessons and practice exercises. Access grammar guides, vocabulary lists, and pronunciation tools. Track progress with quizzes and receive feedback on speaking and writing.

    ★ 4.3110 ratingsEducationFreeData updated 2026-09-06
  15. Q Math app icon

    Q Math

    Saba Al-Suhail

    Learn with interactive courses

    Offers comprehensive courses developed by Qasim Al-A'meri. Includes interactive elements for engaging learning. Allows users to access lessons, complete exercises, and track progress.

    ★ 4.581 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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