Astronomy Observer app icon

Apps Like Astronomy Observer for iPhone and iPad

by 雪平 王★ 4.627 ratingsReferenceFreeData updated 2026-09-06

Astronomy Observer screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Sky Tonight - Stargazing Guide app icon

    Sky Tonight - Stargazing Guide

    Vito Technology Inc.

    Identify celestial objects

    Explore the night sky by identifying celestial objects, tracking astronomical events, and locating specific space bodies. Adjust constellation visuals, set reminders for celestial events, and customize the experience.

    ★ 4.875,346 ratingsReferenceFreeData updated 2026-09-15
  2. Star Walk 2 Plus: Live Sky Map app icon

    Star Walk 2 Plus: Live Sky Map

    Vito Technology Inc.

    Explore celestial objects and constellations

    View celestial objects like stars, planets, and constellations using device sensors and GPS. Tap to identify objects and learn about their properties. Explore detailed information on celestial events and navigation. Share observations with others.

    ★ 4.695,312 ratingsEducationFreeData updated 2026-09-11
  1. Starry Map app icon

    Starry Map

    NYANKO SOFTWARE

    Point your phone to identify stars

    Point your smartphone at the night sky to identify constellations, stars, and satellites. AR overlays display celestial names in real time. Swipe to navigate different directions. Receive alerts for ISS passes and meteor showers.

    ★ 4.5246 ratingsEducationFreeData updated 2026-09-11
  2. Star Walk 2 Pro: Sky Map Live app icon

    Star Walk 2 Pro: Sky Map Live

    Vito Technology Inc.

    Explore stars, constellations, and celestial bodies

    Explore the night sky by pointing your device toward the sky. Identify stars, comets, constellations, and celestial bodies. Tap to view detailed information about each object. Sync with GPS and device sensors for accurate positioning.

    ★ 4.767,167 ratingsEducation$2.99Data updated 2026-09-15
  3. Stargazing: Stars & Planets app icon

    Stargazing: Stars & Planets

    TVGSOFT LIMITED

    Point your phone to identify and

    Identify , , and constellations by pointing the phone skyward. View real-time sky maps with overlays. Learn about celestial objects and satellites. Set location for accurate sky display. Save favorite constellations and .

    ★ 4.1158 ratingsEducationFreeData updated 2026-09-06
  4. Live Sky app icon

    Live Sky

    Dapperfinch Inc.

    Look up celestial coordinates in real time

    View coordinates for celestial bodies including planets, the Moon, the Sun, stars, and deep sky objects. Check if objects are above the horizon with a green icon. Click to access detailed information.

    ★ 4.4903 ratingsReferenceFreeData updated 2026-09-08
  5. CosmAtlas app icon

    CosmAtlas

    Aurelio Calegari

    Explore celestial bodies and track their positions

    Explore the solar system with detailed models of over 400 celestial bodies. Navigate through space, land on planets and moons, and view the sky from their surfaces.

    ★ 4.117 ratingsEducationFreeData updated 2026-09-09
  6. StarMap 3D+ Plus app icon

    StarMap 3D+ Plus

    Edward Sanville

    Explore celestial objects with 3D views

    Use device sensors to locate planets, constellations, and satellites. View high-definition graphics with Retina display. Adjust settings based on location and time. Access detailed information about celestial objects.

    ★ 4.86,849 ratingsEducation$2.99Data updated 2026-09-14
  7. Celestia - Space Simulator app icon

    Celestia - Space Simulator

    Linfeng Li

    Explore celestial objects in 3D

    Explore celestial objects in real-time 3D. View planets, moons, star clusters, and galaxies with accurate positioning and movement. Navigate through at adjustable speeds. Zoom in on objects and observe their features. Save and share custom views.

    ★ 4.3231 ratingsEducationFreeData updated 2026-09-06
  8. Solar Walk 2 - View Planets 3D app icon

    Solar Walk 2 - View Planets 3D

    Vito Technology Inc.

    Explore the system in 3D

    Explore the system with 3D models of the Sun, , moons, and space objects. Rotate and zoom to detailed features. Learn about space missions and planetary data. Tap to access facts and historical information.

    ★ 4.77,294 ratingsEducation$2.99Data updated 2026-09-10
  9. StarMap 3D app icon

    StarMap 3D

    Edward Sanville

    Explore celestial objects with 3D views

    Use compass and gyroscope to locate planets, stars, and constellations. View high-definition Retina graphics with detailed celestial objects. Access 3D views, constellation artwork, and deep sky objects. Sync with iPad for enhanced features.

    ★ 4.81,371 ratingsEducation$1.99Data updated 2026-09-08
  10. Star Gazer - Live Sky View Map app icon

    Star Gazer - Live Sky View Map

    LeoStudio Global Limited

    Stars and constellations anytime

    Stars and constellations with real-time sky maps. Locate celestial objects and track their movement. Identify planets and bright stars. Set location and time for accurate sky views. Save favorite stars and constellations for future reference.

    ★ 4.71,550 ratingsUtilitiesFreeData updated 2026-09-15
  11. Starlight® - Explore the Stars app icon

    Starlight® - Explore the Stars

    ION6, LLC

    Celestial bodies and constellations

    Point your device to view , planets, and constellations in real time. Identify celestial objects with detailed information. Track planetary movement and lunar phases. View constellations with stellar classifications and vibrant visuals.

    ★ 4.73,158 ratingsEducation$2.99Data updated 2026-09-14
  12. SkySafari app icon

    SkySafari

    Simulation Curriculum Corp.

    Hold device to sky and locate celestial

    View celestial objects like planets, comets, and stars using augmented reality. Locate constellations and deep sky objects by pointing the device at the sky. Track real-time satellite positions and see what others are observing through OneSky.

    ★ 4.717,871 ratingsReference$6.99Data updated 2026-09-15

How we rank alternatives

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