Best Planet Constellation Finder Apps

246+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Sky Guide is the household name in planet constellation finder, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Planet Constellation Finder Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sky GuideSky GuideFree4.8★ (379K)NoYesNov 2026
2PlanetsPlanetsFree4.5★ (981)NoNoOct 2026
3Star & Planet FinderStar & Planet FinderFree4.1★ (1.8K)NoYesNov 2026
4Sky Tonight - Stargazing GuideSky Tonight - Stargazing GuideFree4.8★ (76K)YesYesNov 2026
5Planet Finder: Sky Tonight MapPlanet Finder: Sky Tonight MapFree4.0★ (4)YesYesOct 2026
6Constellation Finder: Star MapConstellation Finder: Star MapFree4.4★ (13)NoNoOct 2026
7Constellation Finder - PlanetsConstellation Finder - PlanetsFree4.4★ (22)NoYesOct 2026
8Star Walk:Find Stars & PlanetsStar Walk:Find Stars & PlanetsFree4.7★ (25K)NoYesNov 2026

Top Picks for Planet Constellation Finder

Sky Guide#1

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Editor's Choice
🔍 Reference
4.8😊(379K ratings)
FreeIn-App Purchases
#33in Reference
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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  • 🕰️ Outdated information on some celestial objects
Planets#2
4.5😊(981 ratings)
Free
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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.

What We Love

  • 🤩 Amazing app
  • 👍 Easy to use
  • 🌟 Accurate and informative
  • 🔭 Helpful for stargazing
  • 🎓 Educational for kids and adults
  • 🌍 Useful for identifying planets and constellations
  • 🕰️ Provides visibility times for planets
  • 🌌 Stunning 3D visuals

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🧭 Compass/orientation issues
  • 🌑 Inaccurate moon phase information
  • 🌍 Location/GPS issues
  • 🔍 Limited search/zoom functionality
  • 🔍 Missing some celestial bodies (Pluto, Uranus, Neptune)
Star & Planet Finder#3

Star & Planet Finder by Nir Alperovitch

Night Sky Map & Constellations
Worth Considering
📚 Education
4.1😐(1.8K ratings)
FreeIn-App Purchases
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Explore the night sky with augmented reality. Identify stars, planets, constellations, and satellites with live AR arrows and detailed information. Track celestial events and even view Earth from the ISS.

What We Love

  • 🌟 Accurate planet tracking
  • 🔍 Easy to locate planets
  • 🎓 Educational for kids
  • 👍 Useful for amateur astronomers
  • 🔭 Helpful for telescope use

Room to Improve

  • 🐛 Crashes and bugs
  • 💰 Paywall for many features
  • 🧭 Inaccurate location tracking
  • 🔄 Outdated and not updated
  • 📱 Compatibility issues with newer devices

More Planet Constellation Finder apps to explore

FAQ about Planet Constellation Finder

What are the best planet constellation finder apps for iPhone?
Sky Guide tops our planet constellation finder apps ranking as of October 2026, with a 4.8-star average from 379K App Store ratings, and it's free to download.
Yes — 20 of the top planet constellation finder apps we rank are free to download, including Sky Guide and Planets.
Sky Guide has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ planet constellation finder apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.