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Best Sky Constellation Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

The best sky constellation apps on iPhone average 4.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Sky Constellation Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sky GuideSky GuideFree4.8★ (369K)NoYesAug 2026
2SkyView® LiteSkyView® LiteFree4.5★ (19K)YesYesAug 2026
3Night SkyNight SkyFree4.7★ (492K)NoYesAug 2026
4Sky Tonight - Stargazing GuideSky Tonight - Stargazing GuideFree4.8★ (75K)YesYesAug 2026
5Astrarium Sky MapAstrarium Sky MapFree—NoYesAug 2026
6Asterist - Constellation MakerAsterist - Constellation MakerFree5.0★ (1)NoNoAug 2026
7StarWizard: Astronomy Sky MapStarWizard: Astronomy Sky MapFree5.0★ (1)NoNoAug 2026
8Spirit SkySpirit SkyFree—YesNoAug 2026

Top Picks for Sky Constellation

Sky Guide#1

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Editor's Choice
🔍 Reference
4.8😊(369K ratings)
FreeIn-App Purchases
#18in 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

Room to Improve

  • 🧭 Occasional compass/location calibration issues
  • 💰 Subscription model limits access to some features
  • 🌍 Lack of support for certain regions/locations
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

Room to Improve

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

Night Sky by iCandi Apps Ltd.

Guide to Stars,Comets,Meteors
Worth Considering
🔍 Reference
4.7😊(492K ratings)
FreeIn-App Purchases
#23in Reference
Night Sky screenshot 1
Night Sky screenshot 2
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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

More Sky Constellation apps to explore

4
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Star Constellation Finder App
Free

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.

Real-time interactive sky mapAugmented reality modeTime Machine for past/future positions
🔍 Reference
(75K)
free with in-app purchases
5
Astrarium Sky Map
Astrarium Sky Map
Astrarium Sky Map
Plan your night sky
Free
📚 Education
(0)
6
Asterist - Constellation Maker
Asterist - Constellation Maker
Asterist - Constellation Maker
Add your story to the stars
Free

Create personalized constellations using real astronomical data and GPS. Add text and images to tell stories behind your creations, which move with the night sky. Save and share your constellations with others.

Create personal constellationsUse real astronomical dataAdd text and images to constellations
🎬 Entertainment
(1)
free
7
StarWizard: Astronomy Sky Map
StarWizard: Astronomy Sky Map
StarWizard: Astronomy Sky Map
Stargazing, Star Map & Planets
Free

Explore the night sky in real-time with augmented reality. Identify stars, planets, constellations, and the ISS. Features an AI guide for questions and offline celestial navigation lessons.

Real-time AR sky identificationOffline sky mapAI-powered celestial questions
📚 Education
(1)
free
8
Spirit Sky
Spirit Sky
Spirit Sky
Know yourself & the night sky
Free
🌟 Lifestyle
(0)
9
SkyScope – Night Sky Guide
SkyScope – Night Sky Guide
SkyScope – Night Sky Guide
AI Star & Constellation ID
Free
🔍 Reference
(0)
10
Pie Matrix - Sky Map
Pie Matrix - Sky Map
Pie Matrix - Sky Map
AR Stargazing & Night Sky
Free
📚 Education
(0)
11
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Stargazing AR Finder & Tracker
Free
🔍 Reference
(0)
12
Lookup: Tonight's Sky
Lookup: Tonight's Sky
Lookup: Tonight's Sky
Find tonight's constellations
Free
📚 Education
(0)
13
Planet Finder: Sky Tonight
Planet Finder: Sky Tonight
Planet Finder: Sky Tonight
Star Map, Stargazing Guide
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
🔍 Reference
(1)
free with in-app purchases
14
Beltari: Night Sky Map
Beltari: Night Sky Map
Beltari: Night Sky Map
Star & Constellation Finder
Free
🔍 Reference
(0)
15
Zodiqo: 3D Sky & Zodiac AR
Zodiqo: 3D Sky & Zodiac AR
Zodiqo: 3D Sky & Zodiac AR
Stargazing & Astrology Guide
Free
🔧 Utilities
(0)
16
Sky Map – Live Star Tracker
Sky Map – Live Star Tracker
Sky Map – Live Star Tracker
Stargazing, Planets, Night Sky
Free
📚 Education
(0)
17
SkyGuru - Star Map & Astronomy
SkyGuru - Star Map & Astronomy
SkyGuru - Star Map & Astronomy
Explore stars & constellations
Free
📚 Education
(0)
18
MySky-Under-Gravity
MySky-Under-Gravity
MySky-Under-Gravity
new way to show deepsky images
Free
📚 Education
(0)
19
SkyEngine
SkyEngine
SkyEngine
by ZIRUI LYU
Free
🎬 Entertainment
(0)
20
Sky Says - Sky Readings
Sky Says - Sky Readings
Sky Says - Sky Readings
See what the sky is saying
Free
🎬 Entertainment
(0)

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FAQ about Sky Constellation

What are the best sky constellation apps for iPhone?
Sky Guide tops our sky constellation apps ranking as of August 2026, with a 4.8-star average from 369K App Store ratings, and it's free to download.
Yes — 20 of the top sky constellation apps 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 August 2026.
We track 250+ sky constellation apps on the iOS App Store as of August 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.

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