R21 app icon

Apps Like R21 for iPhone and iPad

by CAVES BOOKS LTD.★ 0.00 ratingsEducationFreeData updated 2026-09-12

R21 screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Viking Games: for Kids app icon

    Viking Games: for Kids

    Skidos Labs ApS

    Learn numbers, letters, and words through games

    Learn numbers, letters, and basic math through interactive games. Trace letters and numbers, practice phonics, and read interactive stories. Track progress and access a variety of educational activities designed for young learners.

    ★ 4.5379 ratingsEducationFreeData updated 2026-09-14
  2. English Fox's Adventures app icon

    English Fox's Adventures

    MATH GAMES FOR TODDLERS AND KIDS, MChJ

    Learn letters, sounds, and syllables through games

    Learn basics through interactive games and activities. Study alphabet cards with colorful visuals. Practice writing letters by drawing them. Create words using letter tiles. Identify vowel and consonant sounds. Count syllables in words.

    ★ 4.2104 ratingsEducationFreeData updated 2026-09-06
  1. PixKid AI for Kids & Education app icon

    PixKid AI for Kids & Education

    PIXERY BILGI TEKNOLOJILERI ANONIM SIRKETI

    Learn through games and interactive stories

    AI-powered educational offers interactive stories, games, and learning activities. Users can engage with AI-enhanced content, track progress, and access personalized learning experiences.

    ★ 4.8260 ratingsEducationFreeData updated 2026-09-06
  2. Number Games for Kids app icon

    Number Games for Kids

    Skidos Labs ApS

    Learn numbers, letters, and words

    Learn sense and math through interactive . Trace letters and numbers, write words, and practice phonics. Engage in interactive reading and complete math tasks. Track progress and access expert-curated content for young learners.

    ★ 4.3141 ratingsEducationFreeData updated 2026-09-06
  3. Pinkfong Word Power app icon

    Pinkfong Word Power

    The Pinkfong Company, Inc.

    Learn words with songs and games

    Learn basic words through songs and interactive games. Explore three themes with 27 topics including body parts, family, and days of the week. Engage with characters and activities to build reading skills.

    ★ 4.2273 ratingsEducationFreeData updated 2026-09-12
  4. DomeIQ app icon

    DomeIQ

    DomeIQ, LLC

    Share insights, connect with legislators, track policy

    Access real-time legislative data and track bill progress. Submit policy proposals and feedback directly to lawmakers. Monitor voting records and receive updates on legislative changes. Engage with advocacy groups and share insights on policy issues.

    ★ 4.47 ratingsEducationFreeData updated 2026-09-06
  5. Twin Science: STEM Learning app icon

    Twin Science: STEM Learning

    TWIN YAZILIM MUHENDISLIK SANAYI VE TICARET ANONIM SIRKETI

    Learn +A for sustainability

    Teaches sustainability through +A solutions linked to UN SDGs. Users complete interactive challenges, earn rewards, and track progress. Content includes quizzes, puzzles, and real-world problem-solving activities.

    ★ 4.477 ratingsEducationFreeData updated 2026-09-19
  6. Starfall Learn to Read app icon

    Starfall Learn to Read

    Starfall Education Foundation

    Books, play games, watch movies

    To with interactive books, games, and movies featuring Zac the Rat. Practice vowel sounds and spelling through structured lessons. Track progress with numbered sections and positive reinforcement activities.

    ★ 4.2227 ratingsEducationFreeData updated 2026-09-08
  7. Kids Rhyming & Sight Word Game app icon

    Kids Rhyming & Sight Word Game

    Greysprings Software Solutions Private Limited

    Teach letters, phonics, and words with games

    Teaches children English alphabet, phonics, vocabulary, and formation through interactive games. Includes letter recognition, exercises, and -building activities. Features sound effects, animations, and progress tracking for young learners.

    ★ 4.1269 ratingsEducationFreeData updated 2026-09-15
  8. Azm School app icon

    Azm School

    Azm School

    Learn French and English curricula

    Access course materials, submit assignments, and participate in discussions. Track grades and attendance. Receive notifications for upcoming deadlines and events. Connect with teachers and classmates for support and collaboration.

    ★ 4.08 ratingsEducationFreeData updated 2026-09-13
  9. JIS app icon

    JIS

    JEDDAH INTERNATIONAL SCHOOL FOR AMERICAN CURRICULUM LEARNING

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  10. Learn Letters & Numbers app icon

    Learn Letters & Numbers

    Pablo Perez

    Play, , and repeat and

    , , and vowels through interactive games and exercises. Practice writing and pronunciation with multilingual text and voices in English, Spanish, French, German, Italian, and Portuguese.

    ★ 4.1353 ratingsGamesFreeData updated 2026-10-22
  11. Climbing Games: for Kids app icon

    Climbing Games: for Kids

    Skidos Labs ApS

    Learn numbers, letters, and words through games

    Learn number sense and math through interactive games. Trace letters and numbers, practice writing words, and explore phonics and reading. Access a curated curriculum with expert-developed content for early childhood education.

    ★ 4.4246 ratingsEducationFreeData updated 2026-09-22
  12. AtlasMission, #1 kids learning app icon

    AtlasMission, #1 kids learning

    Learning Yogi Pte. Ltd.

    Explore interactive adventures

    Children complete interactive missions with a robotic character to learn science and math concepts. Track progress through guided activities and achievements. Receive feedback and encouragement throughout the process.

    ★ 4.2142 ratingsEducationFreeData updated 2026-09-11

How we rank alternatives

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