Best Keckwatch Apps

250+ iOS apps curated and reviewed

4.4 avg rating

18 free apps

Updated November 2026

KeckWatch is the household name in keckwatch, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Keckwatch Apps (November 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	KeckWatch	Free	4.3★ (9)	No	No	Nov 2026
2	Planet Pointer: Star Finder	Free	4.0★ (1)	No	Yes	Nov 2026
3	Cosmivoy: Universe Explorer	Free	—	No	No	Oct 2026
4	Ceno: Stargazing Community	Free	4.6★ (47)	No	Yes	Nov 2026
5	Ke Ala Mahina	Free	5.0★ (1)	No	No	Oct 2026
6	OSR Star Finder	Free	4.6★ (4.9K)	No	No	Nov 2026
7	Clear Outside	Free	4.2★ (10)	No	No	Oct 2026
8	Seestar	Free	4.2★ (358)	No	No	Nov 2026

Top Picks for Keckwatch

#1

KeckWatch by Mike Smithwick

Editor's Choice

4.3(9 ratings)

Free

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Explore the cosmos with detailed information on stars, planets, galaxies, and nebulae. Discover celestial objects using your device's compass and GPS, and stay updated with news from the W. M. Keck Observatory. Features a night-vision-friendly red interface and offline access.

#2

Planet Pointer: Star Finder by Haviv Tarazi

Identify constellations & ISS

Strong Contender

4.0(1 ratings)

FreeIn-App Purchases

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This app transforms your phone into a portable celestial guide. Easily locate planets, stars, constellations, and satellites with on-screen directional cues. Identify unknown celestial objects by pointing your camera and receiving detailed information.

#3

Cosmivoy: Universe Explorer by 伟孙

3D Space Flight & Stargazing

Worth Considering

0.0(0 ratings)

Free

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More Keckwatch apps to explore

Ceno: Stargazing Community

Ceno: Stargazing Community

Ceno: Stargazing Community

Explore the night sky with real-time maps, track celestial events, and log your observations. Connect with a global community of stargazers to share discoveries and tips.

Real-time sky mapsMeteor shower trackingCelestial catalog

Hawaiian Moon Phase Calendar

Explore the traditional Hawaiian lunar calendar, learning the names and significance of each moon phase. Get accurate moon data, daily notifications, and shareable moon phase visuals.

Traditional Hawaiian lunar calendar30 Hawaiian moon phase names and meaningsAccurate moonrise/moonset times

OSR Star Finder

OSR Star Finder

OSR Star Finder

Stars, Constellations & More

Explore the night sky and locate your named star with this augmented reality app. Discover constellations, learn about celestial bodies, and easily find when and where to view your star from your location. Share your stargazing experiences with others.

Name and find your own starLocate and track starsExplore 88 constellations with artwork

by First Light Optics

Get detailed, reliable weather forecasts specifically for astronomers, focusing on cloud cover. Track astronomical events like moon and sun times, darkness periods, and ISS passes. Save multiple locations for quick access to crucial data.

Seven-day hourly cloud cover forecastsRegular weather data (wind, rain, temperature)Moon and sun rise/set times

Smart Astronomical Telescope

Explore the universe with a smart telescope that simplifies stargazing. Automatically find, focus, and capture celestial objects without professional guidance. Observe stars, the sun, and even landscapes with intuitive app control.

Wireless control of telescopeAutomatic celestial object finding and trackingSolar observation with filter

📷 Photo & Video

Celestron StarSense Explorer

Celestron StarSense Explorer

Celestron StarSense Explorer

by Celestron, LLC

This app guides you through the night sky using your smartphone and a compatible telescope. It identifies celestial objects and directs your telescope for optimal viewing, making astronomy accessible for beginners and enthusiasts alike.

Smartphone-guided stargazingReal-time telescope positioningSky recognition technology

NAPA - Star Map

NAPA - Star Map

NAPA - Star Map

by National Astronomical Research Institute of Thailand (Public Organization)

Explore the night sky with this astronomy and planetarium app. Identify stars, constellations, and planets by pointing your device at the sky. Plan future observations by adjusting the time and date.

Point and observe celestial objectsStar map functionalityTime adjustment for observation planning

SkySafari 7 Pro

SkySafari 7 Pro

SkySafari 7 Pro

Astronomy Guide To Night Sky

Explore the night sky with an extensive astronomy database and advanced planning tools. Discover astronomical events, control your telescope, and connect with other stargazers in real-time.

Extensive celestial object databaseAdvanced event finderTelescope control (ASCOM Alpaca, INDI, StarSense)

free with in-app purchases

Universe Star Finder

Universe Star Finder

Universe Star Finder

Realistic & Starry Night Sky!

Explore the universe with a realistic 3D simulation of the night sky. Discover stars, planets, and constellations in real-time using augmented reality. Suitable for both beginners and astronomy enthusiasts.

Accurate 3D night sky simulationReal-time AR explorationDiscover constellations and planets

Edit astrophotography images directly on your iPhone. Enhance deep-sky objects, clean up skies, and sharpen moon shots with specialized tools. Supports various image formats and offers batch processing for efficient editing.

Auto Astro PolishDeep Sky enhancementMoon sharpening

📷 Photo & Video

Live Sky: Stargazing & Planets

Live Sky: Stargazing & Planets

Live Sky: Stargazing & Planets

Your telescope. Your sky.

Plan your stargazing sessions with this app. Explore planets, stars, and deep-sky objects, set moon phase and rise reminders, and get personalized alerts for celestial events. Optimize your observing time with saved locations, viewpoints, and equipment details.

Explore planets, stars, and deep-sky objectsSet moon phase and rise remindersPersonalized celestial event alerts

free with in-app purchases

Star Walk 2 Pro: Sky Map Live

Star Walk 2 Pro: Sky Map Live

Star Walk 2 Pro: Sky Map Live

Stars and Planets Tracker AR

Explore the night sky with this augmented reality stargazing app. Point your device to identify thousands of stars, planets, constellations, and celestial events in real-time. Discover astronomical news and plan your observations with a comprehensive sky map.

Real-time sky mapAugmented reality mode3D constellation models

free with in-app purchases

Celestron SkyPortal

Celestron SkyPortal

Celestron SkyPortal

by Celestron, LLC

Explore the cosmos with a comprehensive astronomy suite. Discover stars, planets, and celestial events, and enhance your stargazing with detailed information and audio narration. Connect to compatible telescopes for automatic object location.

Explore 120,000 stars and celestial objectsSimulate night sky past/futureReal-time sky synchronization

Control your smart telescope, explore thousands of celestial objects, and observe them live. Save and share your discoveries, or contribute to real scientific research with citizen science missions.

Telescope controlExplore 5000+ celestial objectsLive astronomical observation

Skopos: Sky & Launch Tracker

Skopos: Sky & Launch Tracker

Skopos: Sky & Launch Tracker

Stars, satellites & aircraft

Explore the night sky, track rocket launches, and discover aircraft in real-time. Plan your astronomical observations with detailed event information and weather forecasts. Offers a free trial with a one-time unlock option.

Interactive sky mapRocket launch schedules and detailsReal-time aircraft tracking

free with in-app purchases

Noryvia: Star Map Sky View

Noryvia: Star Map Sky View

Noryvia: Star Map Sky View

Stargazing Constellations

Explore the night sky with an interactive map of stars, constellations, and planets. Get detailed information on celestial objects and discover upcoming astronomical events. Features include real-time GPS positioning and customizable display options.

Interactive night sky viewCelestial object searchDetailed object information

free with in-app purchases

SkyScope: Telescope Camera

SkyScope: Telescope Camera

SkyScope: Telescope Camera

Ultra Zoom Moon & Sky Camera

Transform your device into a powerful telescope camera for capturing stunning images of the moon, planets, and distant landscapes. Offers professional manual controls, advanced stabilization, and cinematic filters for astrophotography and landscape shots.

Ultra HD Telescope Zoom (up to 1000x)Professional Camera Controls (ISO, EV, White Balance)OIS Stabilization Mode

📷 Photo & Video

free with in-app purchases

FAQ about Keckwatch

What are the best keckwatch apps for iPhone?

KeckWatch tops our keckwatch apps ranking as of November 2026, with a 4.3-star average from 9 App Store ratings, and it's free to download.

Are there free keckwatch apps for iPhone?

Yes — 18 of the top keckwatch apps we rank are free to download, including KeckWatch and Planet Pointer: Star Finder.

Does KeckWatch have ads or in-app purchases?

KeckWatch has no ads and has no in-app purchases, according to its App Store listing as of November 2026.

How many keckwatch apps are on the App Store?

We track 250+ keckwatch apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.