Best Sky Tonight Free Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

Looking for free sky tonight free apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sky Tonight Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sky Tonight - Stargazing GuideSky Tonight - Stargazing GuideFree4.8★ (75K)YesYesSep 2026
2Night SkyNight SkyFree4.7★ (492K)NoYesSep 2026
3SkyView® LiteSkyView® LiteFree4.5★ (19K)YesYesSep 2026
4GoogleGoogleFree4.6★ (5M)YesYesSep 2026
5Planet Finder: Sky Tonight ARPlanet Finder: Sky Tonight ARFree5.0★ (3)YesYesAug 2026
6Star Walk 2 Plus: Live Sky MapStar Walk 2 Plus: Live Sky MapFree4.6★ (95K)YesYesSep 2026
7NASANASAFree4.8★ (64K)NoNoSep 2026
8Skyfield: Sky TonightSkyfield: Sky TonightFreeNoNoAug 2026

Top Picks for Sky Tonight Free

Sky Tonight - Stargazing Guide#1

Sky Tonight - Stargazing Guide by Vito Technology Inc.

Star Constellation Finder App
Editor's Choice
🔍 Reference
4.8😊(75K ratings)
FreeAdsIn-App Purchases
Sky Tonight - Stargazing Guide screenshot 1
Sky Tonight - Stargazing Guide screenshot 2
Sky Tonight - Stargazing Guide screenshot 3
Sky Tonight - Stargazing Guide screenshot 4
Sky Tonight - Stargazing Guide screenshot 5
Sky Tonight - Stargazing Guide screenshot 6

Explore the night sky with this astronomy app. Identify celestial objects, discover upcoming astronomical events, and track their positions. Customize your view, set reminders, and access detailed information for a personalized stargazing experience.

What We Love

  • 🚀 Great app for finding new things
  • 🌟 Amazing and accurate
  • 🔭 Helpful for learning about the night sky
  • 🗓️ Provides calendar of sky events

Room to Improve

  • 🔍 Difficult to calibrate and use
  • 📢 Too many intrusive ads
  • 💰 Paywall for many features
Night Sky#2

Night Sky by iCandi Apps Ltd.

Guide to Stars,Comets,Meteors
Strong Contender
🔍 Reference
4.7😊(492K ratings)
FreeIn-App Purchases
#23in Reference
Night Sky screenshot 1
Night Sky screenshot 2
Night Sky screenshot 3
Night Sky screenshot 4
Night Sky screenshot 5
Night Sky screenshot 6

Explore the cosmos with an AI-powered planetarium. Identify stars, planets, and satellites by pointing your device at the sky. Discover celestial objects in augmented reality and share your stargazing experiences with others.

What We Love

  • 🌟 Excellent app for stargazing and learning about the night sky
  • 🔭 Detailed information on celestial objects, satellites, and space events
  • 🌍 Accurate mapping of the sky to real-world locations
  • 🎨 Beautiful visuals and animations

Room to Improve

  • 💰 Frequent prompts to upgrade to premium subscription
  • 🔌 Concerns about high battery consumption
  • 🤔 Calibration and alignment issues with the AR features
SkyView® Lite#3

SkyView® Lite by Terminal Eleven LLC

Explore the Universe
Worth Considering
📚 Education
4.5😊(19K ratings)
FreeAdsIn-App Purchases
#79in Education
SkyView® Lite screenshot 1
SkyView® Lite screenshot 2
SkyView® Lite screenshot 3
SkyView® Lite screenshot 4

Identify stars, constellations, satellites, and more by simply pointing your device at the sky. This augmented reality app makes stargazing accessible to everyone, day or night. Explore celestial paths and even travel through time to view the sky on different dates.

What We Love

  • 🌟 Accurate star and planet tracking
  • 👍 Easy to use and navigate
  • 🔭 Helpful for learning about the night sky
  • 💫 Engaging and educational for all ages

Room to Improve

  • 🐛 Compass/location issues causing inaccurate positioning
  • 🔍 Limited free features, many paid upgrades
  • 🤔 Confusing for some users to understand how it works

More Sky Tonight Free apps to explore

4
Google
Google
Google
Search with AI, Images & Text
Free

This app provides a comprehensive search experience, integrating AI for quick answers and personalized content. It allows you to search using images, voice, or text, and offers features like song identification and real-time translation.

AI Overviews for quick answersImage search with LensHum to Search for song identification
🔧 Utilities
(5M)
free with in-app purchases
5
Planet Finder: Sky Tonight AR
Planet Finder: Sky Tonight AR
Planet Finder: Sky Tonight AR
Star Map, Constellation Viewer
Free

This app transforms your phone into a live celestial guide. Point it at the sky to identify planets, stars, and constellations with an on-screen pointer. It provides real-time astronomical data, a sky calendar, and detailed information on celestial objects.

Live sky pointerCelestial object identificationRise, transit, and set times
📚 Education
(3)
free with in-app purchases
6
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Astronomy Guide for Stargazing
Free

Explore the cosmos with a real-time sky map. Point your device to identify stars, planets, and constellations. Discover celestial events and learn about the universe with detailed information and 3D models.

Real-time sky map3D constellation modelsTime machine feature
📚 Education
(95K)
free with in-app purchases
7
NASA
NASA
NASA
by NASA
Free

Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.

NASA+ video streaming21,000+ NASA imagesLatest NASA news
📚 Education
(64K)
free
8
Skyfield: Sky Tonight
Skyfield: Sky Tonight
Skyfield: Sky Tonight
Stargazing forecast & guide
Free
☀️ Weather
(0)
9
Planets
Planets
Planets
by Q Continuum
Free

Explore the solar system with a 3D guide. Discover planets, moons, and celestial events with interactive sky views and visibility information. Perfect for budding astronomers.

3D solar system guide2D sky view3D planetarium sky view
🔧 Utilities
(969)
free
10
PlutoTV: Stream Free Movies/TV
PlutoTV: Stream Free Movies/TV
PlutoTV: Stream Free Movies/TV
Watch films & Live Channels
Free

Stream thousands of free movies and TV shows on demand, plus live channels for news, sports, and entertainment. Enjoy a vast library of content across various genres, all accessible on any device without any cost.

Free live TV streaming channelsThousands of free movies and TV showsLocal and national news updates
🎬 Entertainment
(1.6M)
free with in-app purchases
11
iCSC: Clear Sky Chart Viewer
iCSC: Clear Sky Chart Viewer
iCSC: Clear Sky Chart Viewer
Astronomy forecasts for all
Free

This app provides detailed 48-hour sky forecasts for astronomical observation. It helps users find optimal locations and times for clear, dark skies by displaying data on cloud cover, transparency, and more. Save your favorite charts for quick access.

48-hour sky forecastsCloud cover, transparency, seeing dataSearch by location or map
☀️ Weather
(1.5K)
free
12
Star Tracker Lite-Live Sky Map
Star Tracker Lite-Live Sky Map
Star Tracker Lite-Live Sky Map
Night stars guide & tracker
Free

Explore the universe by pointing your device at the sky. Identify stars, constellations, and deep sky objects in real-time. Features offline data, a 3D compass in AR mode, and detailed graphics for an immersive stargazing experience.

Offline celestial dataIdentify stars, constellations, planetsAugmented reality compass
🔍 Reference
(2.1K)
free with in-app purchases
13
Sky Map - Star Tracker
Sky Map - Star Tracker
Sky Map - Star Tracker
AR Stargazing
Free

Identify stars, constellations, planets, and satellites in real time by pointing your device at the sky. Explore celestial objects, track satellites, and discover what's visible tonight with AR overlays and time travel features.

Real-time sky tracking with ARInstant object identificationAugmented reality overlays
🔍 Reference
(1)
freemium
14
OSR Star Finder
OSR Star Finder
OSR Star Finder
Stars, Constellations & More
Free

Explore the night sky and locate your named star with this augmented reality app. Discover constellations, learn about celestial bodies, and easily find when and where to view your star from your location. Share your stargazing experiences with others.

Name and find your own starLocate and track starsExplore 88 constellations with artwork
📚 Education
(4.8K)
free
15
Sky Guide
Sky Guide
Sky Guide
Star gaze constellation finder
Free

Identify stars, constellations, planets, and satellites in real-time by holding your device overhead. Explore celestial bodies with AR overlays, track satellites like the ISS, and travel through time to view past and future astronomical events. Perfect for both novice and experienced stargazers.

Automatic celestial object identificationAugmented reality sky overlaySatellite tracking and notifications
🔍 Reference
(369K)
free with in-app purchases
16
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Stargazing AR Finder & Tracker
Free
🔍 Reference
(0)
17
Sky News: Breaking, UK & World
Sky News: Breaking, UK & World
Sky News: Breaking, UK & World
Live coverage updated daily
Free

Stay informed with award-winning journalism and breaking news from the UK and around the world. Get the full story, first, with live coverage, podcasts, and offline reading capabilities. Access headlines on diverse topics and enjoy a dark mode option.

Breaking news notificationsWatch Sky News liveListen to podcasts
📡 News
(9.3K)
free with in-app purchases
18
What's Up?
What's Up?
What's Up?
Look up! It's the sky.
Free

Discover celestial bodies visible in the night sky with this intuitive app. Easily track planets, the Sun, and Moon, and forecast their appearance. Access detailed information and moon phases, with support for the Southern Hemisphere.

Simple sky grid displayEffortless navigationTime-bar functionality
📚 Education
(8)
free
19
Live Sky
Live Sky
Live Sky
by Dapperfinch Inc.
Free

This astronomy app provides real-time celestial object coordinates, including planets, the Moon, Sun, and various stars and deep sky objects. It highlights objects currently visible and allows users to favorite frequently observed bodies. A daily summary widget is also available.

Live celestial object coordinatesVisibility indicator (above horizon)Detailed object information
🔍 Reference
(887)
free with in-app purchases
20
FREECABLE TV: News & TV Shows
FREECABLE TV: News & TV Shows
FREECABLE TV: News & TV Shows
2000+ TV Channels & Movies App
Free

Stream over 2000 TV channels, movies, and live news without a subscription. Access a wide variety of programs including sports, TV series, and entertainment content directly on your phone.

2000+ TV channels and moviesLive news and sportsTV series and full episodes
📡 News
(43K)
free with in-app purchases

FAQ about Sky Tonight Free

What are the best sky tonight free apps for iPhone?
Sky Tonight - Stargazing Guide tops our sky tonight free apps ranking as of August 2026, with a 4.8-star average from 75K App Store ratings, and it's free to download.
Sky Tonight - Stargazing Guide shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ sky tonight free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Sky Tonight is an astronomical app that helps you explore the night sky. It allows you to identify bright dots, discover upcoming astronomical events, and find celestial objects. You can also customize your view, set reminders for events, and access detailed information about space objects.
Key features include a real-time interactive sky map, augmented reality mode, a Time Machine to view past and future celestial positions, customizable object filters, event reminders, an astronomy calendar with a stargazing index and weather forecast, and a flexible search function.