1. Home
  2. Topics
  3. Constellation Viewer

Best Constellation Viewer Apps & Games

248+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated September 2026

With an average user rating of 4.4★, the constellation viewer category is one of the App Store's strongest. Browse all 248+ apps and games we track, sorted so the most loved ones surface first.

Compare top Constellation Viewer Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sky GuideSky GuideFree4.8★ (373K)NoYesSep 2026
2SkyView® LiteSkyView® LiteFree4.5★ (19K)YesYesSep 2026
3Night SkyNight SkyFree4.7★ (495K)NoYesSep 2026
4Constellation: Mind AtlasConstellation: Mind AtlasFree—NoYesSep 2026
5Constellation Finder: Star MapConstellation Finder: Star MapFree3.7★ (3)NoNoSep 2026
6Constellation88Constellation88Free—NoNoMay 2026
7Constellation Map mobileConstellation Map mobileFree4.7★ (4.6K)YesYesSep 2026
8Constellation - Star PuzzleConstellation - Star PuzzleFree—YesYesJun 2026

Top Picks for Constellation Viewer

Sky Guide#1

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Editor's Choice
🔍 Reference
4.8😊(373K ratings)
FreeIn-App Purchases
#19in Reference
Sky Guide screenshot 1
Sky Guide screenshot 2
Sky Guide screenshot 3
Sky Guide screenshot 4
Sky Guide screenshot 5
Sky Guide screenshot 6

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.

What We Love

  • 🌟 Stunning visuals and graphics
  • 📚 Wealth of information on celestial objects
  • 🧭 Accurate and responsive compass/AR features
  • 🌌 Immersive stargazing experience
  • 🔍 Ability to identify stars, planets, and satellites
  • 🌃 Helpful for planning stargazing and astrophotography
  • 🎶 Relaxing and atmospheric background music
  • 🗓️ Notifications for upcoming celestial events

Room to Improve

  • 🧭 Occasional compass/location calibration issues
  • 💰 Subscription model limits access to some features
  • 🌍 Lack of support for certain regions/locations
  • 🕰️ Outdated information on some celestial objects
SkyView® Lite#2

SkyView® Lite by Terminal Eleven LLC

Explore the Universe
Strong Contender
📚 Education
4.5😊(19K ratings)
FreeAdsIn-App Purchases
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
  • 🌌 Realistic AR display of celestial objects

Room to Improve

  • 🐛 Compass/location issues causing inaccurate positioning
  • 🔍 Limited free features, many paid upgrades
  • 🤔 Confusing for some users to understand how it works
  • 🔋 High battery consumption
Night Sky#3

Night Sky by iCandi Apps Ltd.

Guide to Stars,Comets,Meteors
Worth Considering
🔍 Reference
4.7😊(495K ratings)
FreeIn-App Purchases
#20in 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
  • 🔍 Helpful for identifying stars, planets, and constellations
  • 🌌 Impressive augmented reality features
  • 🔍 Useful for amateur astronomers and space enthusiasts

Room to Improve

  • 💰 Frequent prompts to upgrade to premium subscription
  • 🔌 Concerns about high battery consumption
  • 🤔 Calibration and alignment issues with the AR features
  • 🤯 Overwhelming amount of information and features for casual users
  • 🐛 Occasional crashes and glitches reported

More Constellation Viewer apps to explore

FAQ about Constellation Viewer

What are the best constellation viewer apps & games for iPhone?
Sky Guide tops our constellation viewer apps & games ranking as of September 2026, with a 4.8-star average from 373K App Store ratings, and it's free to download.
Yes — 20 of the top constellation viewer apps & games we rank are free to download, including Sky Guide and SkyView® Lite.
Sky Guide has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ constellation viewer apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Sky Guide helps you identify celestial objects in the night sky. By holding your device up, it automatically recognizes stars, constellations, planets, and satellites. It uses augmented reality to overlay these figures onto your view of the real sky, making it easy to visualize and learn about the heavens.
Key features include automatic identification of celestial bodies, an AR mode for visualizing the sky, satellite tracking with notifications (like for the ISS), time travel controls to view past and future astronomical events, and a personalized calendar for events like eclipses. It also functions offline without Wi-Fi, cellular service, or GPS.