What's Up? app icon

Apps Like What's Up? for iPhone and iPad

Track celestial objects and view sky grid

View the positions of the Sun, Moon, and planets on an intuitive sky grid. Slide a time bar to forecast celestial appearances. Navigate without augmented reality or motion tracking.

by John Kennedy★ 4.68 ratingsEducationFreeData updated 2026-09-08

What's Up? screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Star Chart Infinite app icon

    Star Chart Infinite

    ESCAPE VELOCITY LIMITED

    Explore stars with AR guidance

    Explore celestial objects with an augmented reality interface. Point your device at the sky to view stars, planets, and constellations. Learn about astronomical data and history. Save and share observations. Sync with real-time sky maps.

    ★ 4.6574 ratingsEducation$4.99Data updated 2026-09-08
  2. 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
  3. 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.

    ★ 4.875,432 ratingsReferenceFreeData updated 2026-09-19
  1. Star Tracker Lite-Live Sky Map app icon

    Star Tracker Lite-Live Sky Map

    身吉 潘

    Track stars and constellations in real time

    Track celestial objects by pointing the device at the sky. Identify stars, constellations, and deep sky objects in real time. Adjust settings for location and time. Save and share observations. View detailed information about celestial bodies.

    ★ 4.62,129 ratingsReferenceFreeData updated 2026-09-08
  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
  3. Skyview : Explore Universe app icon

    Skyview : Explore Universe

    Ankur Dhameliya

    Planets and stars anytime

    Celestial objects with detailed information on planets, stars, and constellations. Identify objects in real-time using the device's camera. View 3D models of planets and track their movements.

    ★ 4.6296 ratingsEducationFreeData updated 2026-09-06
  4. Solar System - HD app icon

    Solar System - HD

    Magicbox Animation Private limited

    Explore planets, moons, and the Sun

    Explore the with detailed descriptions of the Sun, 8 major planets, and the Moon. Listen to quality audio explanations. Access complete information about each celestial object.

    ★ 4.026 ratingsEducationFreeData updated 2026-09-09
  5. Comet Book app icon

    Comet Book

    Vixen Co., Ltd.

    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.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-08
  6. Classic Sky Map 2 app icon

    Classic Sky Map 2

    X04 Studios Inc.

    Explore celestial objects and track the night

    Track celestial objects by pointing your device at the sky. View stars, planets, constellations, and meteor showers. Adjust settings with simple taps. Receive real-time updates on astronomical events. Share observations directly from the .

    ★ 4.79,773 ratingsEducationFreeData updated 2026-09-11
  7. Solar Eclipse Guide 2024 app icon

    Solar Eclipse Guide 2024

    United Soft Media Verlag GmbH

    Track dates and locations

    Plan and view the total on April 8, . Find safe viewing locations, track the path, and learn about phenomena. Access maps showing visibility by location. View timing details for partial and total phases.

    ★ 4.81,593 ratingsReferenceFreeData updated 2026-09-06
  8. Cosmic-Watch app icon

    Cosmic-Watch

    Celestial Dynamics AG

    Track celestial events and time

    Explore the night sky with three perspectives: sky, Earth, and solar system. View star maps, constellations, and celestial events. Use augmented reality for interactive exploration. Display high-resolution Earth globe and solar system models.

    ★ 4.8627 ratingsEducationFreeData updated 2026-09-09
  9. GoSkyWatch Planetarium app icon

    GoSkyWatch Planetarium

    GoSoftWorks Development Co.

    Point to the sky and identify celestial

    Identify and locate stars, planets, comets, constellations, and galaxies by pointing the device at the sky. View detailed information about celestial objects. Set location and time for accurate sky mapping.

    ★ 4.810,251 ratingsNavigation$3.99Data updated 2026-09-19
  10. Star Guide: Night Sky Map app icon

    Star Guide: Night Sky Map

    Clauma Marketing GmbH

    Explore the sky with real-time stargazing

    Explore the sky with real-time and planet identification. Use Augmented Reality for an immersive sky overlay. View celestial objects in 3D. Travel through time to see sky changes past or future.

    ★ 4.53,240 ratingsEducationFreeData updated 2026-09-06
  11. SkySafari 7 Pro app icon

    SkySafari 7 Pro

    Simulation Curriculum Corp.

    Explore celestial objects and track the night

    Access celestial objects with a comprehensive database of comets, asteroids, and solar system bodies. Plan and log observations, control telescopes, and track accurate positions. View detailed sky maps and receive real-time updates.

    ★ 4.65,469 ratingsReference$17.99Data updated 2026-09-19
  12. SkyView® Lite app icon

    SkyView® Lite

    Terminal Eleven LLC

    Point your device to identify stars

    Identify stars, constellations, and satellites by pointing device at the sky. View detailed information about celestial objects. Access additional content through in- purchases. Sync with Apple Watch for notifications.

    ★ 4.518,775 ratingsEducationFreeData updated 2026-09-19
  13. 3D Earth & moon, sun and stars app icon

    3D Earth & moon, sun and stars

    Evgeny Tormozov

    Explore in 3D with real-time rendering

    Explore a 3D model of with real-time sun position and dynamic lighting. Rotate the globe, zoom in on continents, and view and galaxies. Adjust lighting effects and track celestial movements. Share the view via screen recording or screenshot.

    ★ 4.55,140 ratingsEducationFreeData updated 2026-09-15
  14. Star Gazer: Sky Map& Astronomy app icon

    Star Gazer: Sky Map& Astronomy

    Best Butter LLC

    Point device to sky and learn about

    Explore celestial objects like stars, planets, and galaxies through 3D interactive views. Learn about their names, positions, and characteristics. Discover constellations and their stories.

    ★ 3.96,872 ratingsEducationFreeData updated 2026-09-16
  15. 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.

    ★ 4.767,181 ratingsEducation$2.99Data updated 2026-09-19

How we rank alternatives

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