Comet Book app icon

Apps Like Comet Book for iPhone and iPad

Track positions and directions

Track visibility with real-time direction and elevation updates. Locate comets using the moon and bright planets as guides. Set observation times and directions based on your location. Share sighting details and view movement patterns over time.

by Vixen Co., Ltd.★ 5.03 ratingsEducationFreeData updated 2026-09-08
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Comet Book screenshots

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  2. 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
    App details
  6. Pango Pirate app icon

    Pango Pirate

    Studio Pango SAS

    Solve riddles and collect treasures

    Navigate a ship with a cannon and black flag. Travel between islands to solve riddles and complete challenges. Explore environments with funny pirates, tropical animals, and sea monsters.

    ★ 4.742 ratingsGames$4.99Data updated 2026-09-06
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  11. ISRA Prayer Times app icon

    ISRA Prayer Times

    Recep Taylanhan

    Track and Qibla direction

    Track (Salat) based on location and date. Determine Qibla direction using GPS. Receive personalized Adhan notifications. View daily schedule. Share with others.

    ★ 5.032 ratingsLifestyleFreeData updated 2026-09-06
    App details
  16. Romo app icon

    Romo

    Navideck Labs OU

    ★ 4.621 ratingsEducation$11.99Data updated 2026-09-06
    App details

How we rank alternatives

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