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Best Exoplanet Database App

209+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

If you already know Exoplanet, this is the deeper bench. 209+ exoplanet database app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Exoplanet Database App

Exoplanet#1

Exoplanet by Hanno Rein

Interactive exoplanet database
Editor's Choice
📚 Education
4.7😊(862 ratings)
FreeIn-App Purchases
Exoplanet screenshot 1
Exoplanet screenshot 2
Exoplanet screenshot 3
Exoplanet screenshot 4
Exoplanet screenshot 5
Exoplanet screenshot 6

Explore a vast universe of exoplanets with real-time data on physical properties, host stars, orbits, and habitable zones. Featuring interactive visualizations, an AR sky map, and a 3D model of the Milky Way, this app offers a unique astronomical experience for enthusiasts.

What We Love

  • 🚀 Great app
  • 👍 Insanely entertaining
  • 👍 Amazing graphics and interactive diorama
  • 👍 Detailed explanation of planets

Room to Improve

  • 🐛 Some exoplanets not showing up in search
  • 🐛 Inconsistent behavior when switching between databases
  • 🔒 Paid upgrades required to access more features
Stellar Tour - AR Stargazer#2

Stellar Tour - AR Stargazer by Aaron Day

Astronomy: Night Sky Star Map
Strong Contender
📚 Education
4.7😊(1.7K ratings)
FreeIn-App Purchases
Stellar Tour - AR Stargazer screenshot 1
Stellar Tour - AR Stargazer screenshot 2
Stellar Tour - AR Stargazer screenshot 3
Stellar Tour - AR Stargazer screenshot 4
Stellar Tour - AR Stargazer screenshot 5
Stellar Tour - AR Stargazer screenshot 6

Explore the cosmos with an innovative AR stargazing app created by an astrophysicist. Dive into the depths of space and discover exoplanets, stars, planets, moons, galaxies, and more in breathtaking detail. Start your Stellar Tour today!

What We Love

  • 🌟 Amazing app
  • 👍 Excellent for stargazing and learning
  • 🔭 Helpful for identifying stars and constellations
  • 🌌 Detailed information on planets and exoplanets

Room to Improve

  • 🐛 Occasional crashes and glitches
  • 🤔 Some features not intuitive or user-friendly
  • 💰 Wish it was completely free without in-app purchases
Star Walk 2 Pro: Sky Map Live#3

Star Walk 2 Pro: Sky Map Live by Vito Technology Inc.

Stars and Planets Tracker AR
Worth Considering
📚 Education
4.7😊(67K ratings)
$2.99AdsIn-App Purchases
#51in Education
Star Walk 2 Pro: Sky Map Live screenshot 1
Star Walk 2 Pro: Sky Map Live screenshot 2
Star Walk 2 Pro: Sky Map Live screenshot 3
Star Walk 2 Pro: Sky Map Live screenshot 4
Star Walk 2 Pro: Sky Map Live screenshot 5
Star Walk 2 Pro: Sky Map Live screenshot 6

Discover the wonders of the night sky with an exquisite stargazing app. Effortlessly explore thousands of celestial bodies by simply pointing your device to the sky. Start your stargazing journey now!

What We Love

  • 🚀 Accurate sky mapping
  • 🌟 Visually stunning graphics
  • 🔍 Detailed information on celestial objects
  • 🧑‍🎓 Educational and informative

Room to Improve

  • 🔔 Too many notifications
  • 💰 Expensive in-app purchases required for full features
  • 🐛 Occasional glitches and bugs

More Exoplanet Database App apps to explore

4
StarMap 3D
StarMap 3D
StarMap 3D
Night Sky and Astronomy Guide
$1.99

Discover planets, constellations, and more with the StarMap 3D app. Featuring detailed information on over 15,000 stars, 303 deep sky objects, and all 88 modern constellations, explore the universe in 3D with your iPhone's gyroscope and compass. Experience the night sky like never before!

📚 Education
(1.3K)
5
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Constellation Star Finder App
Free

Explore the sky with a customizable stargazing app that helps you identify celestial objects, plan for astronomical events, and set up personalized reminders. Features include real-time sky map, augmented reality mode, customizable constellation views, flexible search, event reminders, astronomy calendar, and Premium Access for unlimited functionality. Take your stargazing to new heights with this all-in-one astronomy guide.

🔍 Reference
(73K)
6
Star Walk：Find Stars & Planets
Star Walk：Find Stars & Planets
Star Walk：Find Stars & Planets
Night Sky Guide - Star Map AR
Free

Discover and explore the night sky with an app that allows you to identify stars, constellations, and planets in real-time using your device's camera. Start your stargazing journey today!

📚 Education
(25K)
7
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Your Free Path to the Stars
Free

Explore the night sky using your device with an exquisite stargazing app that identifies stars, planets, and constellations. Simply point your device to the sky for an effortless journey through the cosmos.

📚 Education
(93K)
8
Planets
Planets
Planets
by Q Continuum
Free

Explore the solar system with a 3D guide for aspiring astronomers. Find planets in the sky, track visibility times, and view rotating 3D models of celestial bodies. Ready to embark on your astronomical journey?

🔧 Utilities
(899)
9
Exoplanet Explorer
Exoplanet Explorer
Exoplanet Explorer
Discover Planets Beyond Earth
Free

Stay up-to-date with the latest discoveries of exoplanets with this mobile archive, featuring over 5900 entries that can be filtered, sorted, and bookmarked for easy access across all your devices. Download now to explore the universe and keep track of new findings!

📚 Education
(71)
10
Night Sky
Night Sky
Night Sky
Guide to Stars,Comets,Meteors
Free

Night Sky is a unique stargazing app that offers AR personal planetarium features. Easily identify stars, planets, constellations, and satellites by pointing your device to the sky. With features like Sky Tags, Connected Stargazing, Spatial Audio Object Navigation, and an AR Sky Window, explore the night sky like never before.

🔍 Reference
(482K)
11
3D Solar System - Planets View
3D Solar System - Planets View
3D Solar System - Planets View
Astronomy map: AR Sky observer
Free

Explore the universe with an engaging and interactive astronomy app that offers a 3D model of the solar system and AR capabilities. Learn about planets, stars, and constellations through educational content, challenges, and tasks. Start your cosmic journey today!

📚 Education
(1.6K)
12
Sky Live: Heavens Above Viewer
Sky Live: Heavens Above Viewer
Sky Live: Heavens Above Viewer
Watch Skies: Stargazing App
Free

Track stars and planets with Sky Live: Stargazing App. Plan celestial observations and capture stunning night sky photos. Get real-time stargazing conditions and astronomical event alerts — ignite your curiosity now!

📚 Education
(14K)
13
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Watch night sky, find stars
Free

Experience the wonders of the night sky with this planetarium app - a perfect tool for stargazing enthusiasts of all ages. Easily identify stars, planets, constellations, and even satellites in real-time just by pointing your phone at the sky. Unlock advanced features with in-app purchases for an enhanced stargazing experience.

📚 Education
(36K)
14
Astro Future - Daily Horoscope
Astro Future - Daily Horoscope
Astro Future - Daily Horoscope
Zodiac & Star Sign Astrology
Free

Get personalized daily horoscopes and insights based on your zodiac sign with this intuitive astrology app. Plan your day, make decisions, and gain astrological guidance. Download now to uncover what the stars have in store for you!

🌟 Lifestyle
(20K)
15
Solar Walk Lite - Planetarium
Solar Walk Lite - Planetarium
Solar Walk Lite - Planetarium
Planets System & Astronomy 3D
Free

Explore the wonders of the solar system with an interactive planetarium app. Discover fascinating facts about planets, moons, and celestial bodies. Embark on a cosmic journey today!

🔍 Reference
(31K)
16
Globe 3D - Planet Earth Guide
Globe 3D - Planet Earth Guide
Globe 3D - Planet Earth Guide
World Map: Countries & States
Free

Explore a comprehensive 3D globe application that serves as a guide to Planet Earth, offering detailed information about countries, landmarks, and geographic features. Immerse yourself in a virtual tour of the world and enhance your geographical knowledge.

✈️ Travel
(1.9K)
17
Futurio: Horoscope & Astrology
Futurio: Horoscope & Astrology
Futurio: Horoscope & Astrology
AI Chat & Zodiac Compatibility
Free

Receive daily personalized horoscope readings based on your zodiac sign, astrology insights, and cosmic updates. Get guidance, advice, and predictions for your future. Try it now for a glimpse into what the stars have in store for you.

🌟 Lifestyle
(33K)
18
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Live Sky Map – Night View
Free
📚 Education
(482)
19
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Star gaze constellation finder
Free

Discover the universe with ease using this powerful star gazing app that identifies stars, constellations, planets, and satellites when you point your device to the sky. Whether you're a seasoned stargazer or a beginner, this app's AR mode and time controls make exploring the cosmos effortless. Join millions in connecting with the stars and explore the night sky like never before.

🔍 Reference
(26K)
20
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
Live wallpapers & screensaver
Free
$49.99 | 100% OFF

Transform your device with stunning live wallpapers showcasing ultra-realistic 3D views of Earth and its dynamic beauty. Experience the planet like never before - download now for a captivating visual journey.

🔧 Utilities
(6.2K)

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