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

Comet Book screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. The Planetary Society app icon

    The Planetary Society

    The Planetary Society (Apps)

    Connect with members and share space news

    Connect with other members to discuss space exploration, share astrophotography and creative work, attend weekly events, take online classes, and advocate for space missions.

    ★ 4.7102 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. Sat Seeker ISS Tracker app icon

    Sat Seeker ISS Tracker

    Nathan Randle

    Track celestial events and explore space facts

    Track satellite passes and view real-time sky maps. Set location-based alerts for satellite sightings. Receive notifications for upcoming passes. Share observation details with others.

    ★ 4.668 ratingsReferenceFreeData updated 2026-09-06
  1. myARgalaxy - Solar System (AR) app icon

    myARgalaxy - Solar System (AR)

    LunarEx Games LLC.

    See planets, explore the galaxy, interact

    Explore the using augmented reality. Place AR cards to view 3D models of planets and moons. Rotate, zoom, and learn facts about celestial bodies. Share interactive experiences with others.

    ★ 4.519 ratingsEntertainmentFreeData updated 2026-09-11
  2. Planetaria: Space Simulator app icon

    Planetaria: Space Simulator

    Joseph Rupertus

    Explore celestial bodies in 3D

    Explore the Solar System with 3D models of the Sun, 8 planets, 5 dwarf planets, and over 20 major moons. View real-time positions of celestial bodies. Rotate, zoom, and navigate through the Solar System.

    ★ 4.214 ratingsEducation$4.99Data updated 2026-09-06
  3. Mars Globe HD app icon

    Mars Globe HD

    Michael Howard

    Explore with satellite maps and topographic data

    Explore with a high-resolution satellite map and topographic lighting. View over 1500 annotated surface features with detailed information and links. Navigate the virtual freely or follow a guided tour.

    ★ 4.854 ratingsEducation$0.99Data updated 2026-09-08
  4. Planisphere app icon

    Planisphere

    Julian James

    Explore the celestial map above.

    The app displays the sky map with constellations, stars, and celestial objects. Users can search for objects and view their rise and setting times.

    ★ 3.04 ratingsReference$1.99Data updated 2026-09-11
  5. ARSolar app icon

    ARSolar

    SMARTON TECHNOLOGIES LIMITED

    ★ 4.01 ratingsEducationFreeData updated 2026-09-06
  6. Fazilet Calendar: Salāh Times app icon

    Fazilet Calendar: Salāh Times

    Camlica Basim Yayin ve Ticaret A.S.

    Track prayer and Quranic content

    Track prayer and locate the Qibla direction. Access the Quran, Islamic jurisprudence, and religious guidance. View supplications and Islamic calendar events. Set personal reminders and receive daily religious advice.

    ★ 4.688 ratingsReferenceFreeData updated 2026-09-06
  7. Stellar: AR Solar System app icon

    Stellar: AR Solar System

    Pursuit Transformation Company, Inc

    Explore planets with augmented reality

    Explore the using augmented reality. View planets and celestial bodies in 3D. Manipulate the with zooming and rotation. Learn about planetary features and orbits. Share discoveries through screenshots and recordings.

    ★ 4.512 ratingsEducationFreeData updated 2026-09-06
  8. Wizy AI: Space, Cats, Science app icon

    Wizy AI: Space, Cats, Science

    Apic Ways DOO

    Explore animals with voice and AI

    Access educational content about the solar system, space, and Earth's ecosystems. Listen to audio explanations and view high-quality videos and images. Explore marine, terrestrial, and aerial animals.

    ★ 4.858 ratingsEducationFreeData updated 2026-09-06
  9. Solar System Scope VR app icon

    Solar System Scope VR

    INOVE, s.r.o.

    Explore planets and moons in VR

    Explore planets and moons in immersive virtual reality. Navigate surfaces of Mars, the Moon, and other celestial bodies. Learn about geological features and mission sites like Apollo 11 and Curiosity rover locations.

    ★ 4.425 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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