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Best Comet Tracker App

193+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good comet tracker app apps. We benchmark 193+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Comet Tracker App

Sky Tonight - Stargazing Guide#2

Sky Tonight - Stargazing Guide by Vito Technology Inc.

Constellation Star Finder App
Strong Contender
🔍 Reference
4.8😊(73K ratings)
FreeAdsIn-App Purchases
#48in Reference
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
Bright Comets#3

Bright Comets by Hanno Rein

Easily find comets in the sky
Worth Considering
📚 Education
4.3(150 ratings)
FreeIn-App Purchases
Bright Comets screenshot 1
Bright Comets screenshot 2
Bright Comets screenshot 3
Bright Comets screenshot 4
Bright Comets screenshot 5

Discover visible comets in the night sky with this astronomy tool. Simply point your device upwards, and a red marker will guide you to the comet's location using real-time data.

More Comet Tracker App apps to explore

4
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
(26K)
free with in-app purchases
5
Comet Book
Comet Book
Comet Book
by Vixen Co., Ltd.
Free

Discover and track comets with this educational app. It provides real-time direction and elevation data to help you locate celestial objects in the night sky. Explore the solar system in 3D and visualize the movement of comets and planets.

Comet viewing direction and elevationReal-time celestial object tracking3D Solar System mode
📚 Education
(2)
free
6
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 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
(93K)
free with in-app purchases
7
Night Sky
Night Sky
Night Sky
Guide to Stars,Comets,Meteors
Free

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.

AI personal planetariumIdentify stars, planets, constellations, satellitesAugmented Reality (AR) exploration
🔍 Reference
(482K)
freemium
8
3IATLAS Tracker Live & News
3IATLAS Tracker Live & News
3IATLAS Tracker Live & News
Tracking of Comet 3I ATLAS
Free
🔧 Utilities
(0)
9
Satellite Tracker by Star Walk
Satellite Tracker by Star Walk
Satellite Tracker by Star Walk
View Satellites Live Sky Map
Free

Track satellites in real-time, including the ISS and Starlink. Get predictions for upcoming passes and set alerts. Explore satellite orbits and trajectories with various viewing modes.

Real-time satellite trackingSatellite flyby timerPass predictions
🔍 Reference
(69K)
free with in-app purchases
10
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Watch night sky, find stars
Free

Explore the night sky with a real-time planetarium. Identify stars, planets, constellations, and satellites by simply pointing your phone. Offers detailed astronomical data and cultural constellation interpretations.

Real-time sky simulationIdentify stars, planets, satellitesConstellation shapes and illustrations
📚 Education
(36K)
free with in-app purchases
11
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
(2K)
free with in-app purchases
12
Lumos: Sun and Moon Tracker
Lumos: Sun and Moon Tracker
Lumos: Sun and Moon Tracker
Chase the Light
Free
$1.99 | 100% OFF

This app precisely predicts the sun and moon's positions for any time and location. Visualize celestial movements with augmented reality, map overlays, and detailed calendars to plan photography, events, or installations.

Augmented reality sun/moon projectionMap view of celestial positionsStreet View for remote locations
📷 Photo & Video
(3.6K)
free with in-app purchases
13
Northern Lights Tracker°
Northern Lights Tracker°
Northern Lights Tracker°
Aurora Alerts & Forecast
Free

This app provides real-time aurora borealis forecasts and alerts based on your location. It helps travelers, photographers, and skywatchers track aurora visibility with live data, personalized notifications, and an easy-to-use interface.

Live aurora forecastsKP index and cloud coverPersonalized alerts
☀️ Weather
(61)
freemium
14
Star Walk：Find Stars & Planets
Star Walk：Find Stars & Planets
Star Walk：Find Stars & Planets
Night Sky Guide - Star Map AR
Free

Explore the night sky with an interactive guide that identifies stars, planets, and constellations in real-time using augmented reality. Discover over 200,000 celestial bodies with detailed information and track astronomical events.

Real-time night sky mapAugmented reality viewExplore 200,000+ celestial bodies
📚 Education
(25K)
free with in-app purchases
15
Satellite Tracker Pro
Satellite Tracker Pro
Satellite Tracker Pro
Pass prediction included
Free

Track thousands of satellites in real-time with a 3D Earth model and augmented reality sky gazing. Plan your stargazing sessions with pass predictions and receive personalized notifications for your favorite satellites.

Real-time 3D Earth model with satellite orbitsAugmented reality (AR) sky gazing for satellite locationNext passes feature for stargazing planning
🔧 Utilities
(65)
free
16
CUBE Tracker
CUBE Tracker
CUBE Tracker
by Cube Tracker LLC
Free

Locate everyday items, vehicles, pets, and more with small trackers and an intuitive app. View location history, set boundaries, and share tracker access with others. Find lost items by pinging them or use your tracker to locate your phone.

Nationwide GPS trackingBluetooth item findingLocation history and routes
📊 Productivity
(6.3K)
ad-supported
17
Comet - Habit Tracker
Comet - Habit Tracker
Comet - Habit Tracker
Build Routines & Streaks
Free
📊 Productivity
(0)
18
Cometads Tracker
Cometads Tracker
Cometads Tracker
by CometAds
Free

This app aggregates and displays performance data from all ad networks. It allows users to track advertising campaigns directly from their mobile device, providing a next-generation platform for performance analysis.

Multi-platform data aggregationAd network performance displayCampaign tracking
💼 Business
(2)
free
19
Astronomy Events with Push
Astronomy Events with Push
Astronomy Events with Push
Better than ever, Totally new
Free

Stay informed about celestial events with timely notifications and detailed explanations. Discover astronomical news and track moon sighting predictions and past results. Never miss an eclipse, meteor shower, or planetary alignment again.

Real-time event notificationsDetailed event descriptionsAstronomical news updates
📚 Education
(6)
free
20
Optimus Tracking
Optimus Tracking
Optimus Tracking
by Optimus GPS Tracking Corp
Free

Monitor your vehicles and GPS devices in real-time. Receive instant alerts via push notifications, email, or SMS for enhanced security and management.

Manage vehicles and GPS devicesReal-time vehicle trackingPush notification alerts
🗺️ Navigation
(4.8K)
free