Best apps like GoSkyWatch Planetarium

28+ similar apps compared and reviewed

4.3 avg rating
3 free apps
Updated July 2026

Looking for something like GoSkyWatch Planetarium? We've analyzed 28+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

ParcSync: Parking, EV & GPS

ParcSync: Parking, EV & GPS by parcsync

Shared Spots, Earn & Navigate
πŸ—ΊοΈ Navigation
5.0(12 ratings)
FreeIn-App Purchases
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Top Alternatives to GoSkyWatch Planetarium

Spyglass#1

Spyglass by Pavel Ahafonau

AR Compass, GPS & Offline Maps
Editor's Choice
πŸ—ΊοΈ Navigation
4.7😊(3.9K ratings)
FreeAdsIn-App Purchases
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This app is a comprehensive offline navigation tool for outdoor and off-road adventures. It combines a high-tech compass, GPS receiver, and augmented reality display with numerous tools for tracking, measuring, and celestial observation.

What We Love

  • πŸ—ΊοΈ Excellent navigation and mapping features
  • πŸ” Highly accurate compass and location tracking
  • πŸ”­ Useful augmented reality and sextant functions
  • πŸ“Έ Ability to capture geotagged photos

Room to Improve

  • πŸ”‹ High battery consumption
  • πŸ€” Steep learning curve and complex interface
  • πŸ—ΊοΈ Outdated or incomplete map data in some regions
aprs.fi#2

aprs.fi by GainIO Oy

APRS in real time
Strong Contender
πŸ—ΊοΈ Navigation
4.7😐(1.1K ratings)
$6.99In-App Purchases
#10in Navigation
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Access real-time APRS position data, weather reports, and telemetry graphs globally. Offers route guidance, station tracking, and map filtering. Some advanced features require an in-app subscription.

What We Love

  • πŸš€ Solid product
  • πŸ‘ Works great with external hardware
  • πŸ’‘ Useful for public service events
  • πŸš€ Reliable way to participate in APRS network

Room to Improve

  • πŸ› Beaconing issues (inconsistent timing, lack of smart beaconing)
  • πŸ”’ Messaging requires subscription
  • πŸ’° Expensive for limited functionality
Meet Star Gazers#3

Meet Star Gazers by Sujay PATIL

Best Locations for Stargazing
Worth Considering
πŸ—ΊοΈ Navigation
4.1(11 ratings)
Free
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Discover optimal stargazing spots with detailed location information, including sky quality, accessibility, and amenities. Access light pollution maps, weather forecasts, and lunar data to enhance your astronomical observations.

More apps like GoSkyWatch Planetarium

4
Theodolite
Theodolite
Theodolite
AR Navigation Viewfinder
$8.99

This app combines a compass, inclinometer, rangefinder, GPS, and map with augmented reality features. Capture photos and videos with overlaid geographical data, and navigate using detailed offline maps. Share locations and collaborate with others for various outdoor and professional uses.

Augmented reality viewfinderCompass and inclinometerGPS and map navigation
πŸ—ΊοΈ Navigation
(880)
free with in-app purchases
5
Sun Seeker - Sunlight Tracker
Sun Seeker - Sunlight Tracker
Sun Seeker - Sunlight Tracker
Sunrise Sunset Times, Daylight
$11.99
$12.99 | 8% OFF

Track the sun's hourly direction, path, and times for sunrise, sunset, and twilight. Visualize solar data with a compass or AR view, and receive notifications for key solar events. Ideal for planning outdoor activities, photography, and property assessment.

Hourly sun direction intervalsSunrise, sunset, and twilight timesGolden hour and blue hour visualization
πŸ—ΊοΈ Navigation
(13K)
ad-supported
6
Topographic Maps & Trails
Topographic Maps & Trails
Topographic Maps & Trails
USGS Topo Map & Hiking Trails
$4.99

Access detailed USGS topographic maps and satellite imagery for offline use. Track your hikes with distance, elevation, and calorie data. View various data themes like trails, hydrography, and land cover.

Offline USGS topographic mapsSatellite and topo map layersHiking activity tracker
πŸ—ΊοΈ Navigation
(2.8K)
free
7
Ship Finder
Ship Finder
Ship Finder
Live Marine & Vessel tracking
$4.99

Track live moving ships on a worldwide map with an intuitive interface and high performance. View vessel details, search, filter, and even use Augmented Reality to identify ships. Ideal for shipping enthusiasts, cruisers, and professionals.

Live worldwide ship trackingAugmented Reality (AR) viewDetailed vessel information
πŸ—ΊοΈ Navigation
(3.8K)
free
8
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Marine Maps
$8.99

Access NOAA Electronic Navigational Charts (ENC) for offline marine navigation. View detailed information like buoys, depths, and port features. Overlay NOAA weather maps including radar, sea temperature, and wind data.

NOAA Electronic Navigational Charts (ENC)Offline chart downloadsDetailed chart information
πŸ—ΊοΈ Navigation
(3.8K)
free
9
Light Pollution Map
Light Pollution Map
Light Pollution Map
Sky brightness, VIIRS and SQM
$4.99

Visualize sky brightness data, including VIIRS and SQM measurements, to understand light pollution levels. Explore various overlays like cloud coverage, aurora forecasts, and observatory locations. Offers offline access to essential maps.

VIIRS, Sky Brightness, World Atlas, Cloud, Aurora layersColor blind friendly color optionsCloud animation
πŸ—ΊοΈ Navigation
(2)
paid
10
AeroADSB
AeroADSB
AeroADSB
Shows ADS-B aircraft traffic
Free

Visualize real-time aircraft traffic on a map using data from ADS-B receivers. It also provides an attitude and heading reference system, displaying airspeed, altitude, and heading. Weather data (METAR/TAF) is available with an unlock.

Real-time aircraft traffic displayMap-based visualizationAttitude and Heading Reference System (AHRS)
πŸ—ΊοΈ Navigation
(27)
free with in-app purchases