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.
4.3(65 ratings)
Free
Best apps like Sputnik!
10+ similar apps compared and reviewed
4.1 avg rating
10 free apps
Updated August 2026
Sputnik! is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Sputnik!
3.4(13 ratings)
FreeIn-App Purchases
Track satellites, the Sun, and the Moon with rise/set times and visibility calculations. Visualize Earth with 3D globe or 2D map views and customize tracking options. Offers free basic functionality with optional subscriptions for expanded satellite access.
SatCatcher-Dish Set & Pointing by Souria HAKKAR
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4.3(80 ratings)
FreeAds
This app simplifies satellite dish installation and alignment using augmented reality and GPS. It guides you through choosing a satellite, finding its position in space, and adjusting your antenna for optimal signal reception.
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Satellite Transponders
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Access a comprehensive database of global TV satellites and their parameters. Easily search for channels, providers, and satellite information, and manage your favorites. An optional professional version offers advanced features like augmented reality and smart searching.
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Iridium SatFinder
Iridium Satellite Locator
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Track the visibility of Iridium satellites overhead. Identify which satellite is likely serving local Iridium connections. This tool is provided as a service and is not affiliated with Iridium.
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Starlink Satellite Passes
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Visualize satellite paths in real-time using augmented reality. Track over 3200 satellites, including 5G, and discover when they will be visible in your area, day or night. Find the nearest satellite and determine its communication readiness.
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StarLink FACP-Saver Calculator
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This tool helps fire alarm sales professionals calculate potential subscriber savings when switching from traditional phone lines to new communication technology. Input subscriber costs and business data to generate customized savings reports that can be shared via text or email.
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ISS Tracker - Live Position
Space Station Orbit & Data
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Monitor the International Space Station's live position and vital telemetry data in real-time. Track its orbit, altitude, velocity, and internal environmental systems. Ideal for space enthusiasts and students interested in space exploration.
Real-time ISS position trackingInteractive world mapAltitude and velocity data
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SatChannels
Find satellites and channels
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Discover detailed information about TV channels and satellites. Save favorites for offline access and utilize location services to find satellite data like azimuth and elevation.
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On-Air Net Scraper
Amateur Radio On-Air Nets Tool
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This tool assists amateur radio operators with managing on-air nets and check-ins. It offers real-time messaging, email integration, and detailed operator information retrieval. The app supports multiple simultaneous sessions and configurable displays for efficient communication and tracking.
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