Satellite Chasers vs Space Station Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Satellite Chasers
Explore the cosmos with this app that tracks nearly 50,000 orbital objects using augmented reality. Discover when satellites will be overhead, read space news, and customize their appearance. Compete with friends on a leaderboard and personalize your viewing experience.
- Track 50,000+ orbital objects
- Augmented Reality satellite viewing
- Real-time satellite addition
- Overhead pass notifications
- Integrated space news
- Satellite customization
- Leaderboard and friend system
Read full descriptionHide full description
Satellite Chasers lets you explore the real satellite catalog from your phone, including active satellites, rocket bodies, debris, and newly added objects soon after launch. Point your phone at the sky in AR to see what is overhead, or explore satellites over the globe. Track satellites, launches, predicted decays, and conjunctions, which are close approaches between objects in orbit that may indicate potential collision risk. Features include: - Track tens of thousands of objects cataloged in Earth orbit - Use AR to see satellites overhead through your phone’s camera - Play SatSpot, a satellite pointing challenge where your aim determines your check-in points - Get notifications for predicted decays, conjunctions, launches, and newly added satellites - Search launches and see what flew together - Read space news connected to satellites, launches, and orbital activity - View satellite images, descriptions, radio/transmitter data from SatNOGS, and select NASA 3D models - Customize filters to show the satellites you care about - Check in with nearby satellites, earn points, and compete on leaderboards - Favorite satellites and organize your personal Orbit of friends Whether you are a space nerd, ham radio operator, sky watcher, or just curious about what is passing overhead, Satellite Chasers gives you a playful way to explore orbit in real time.
Space Station Tracker
Follow the International Space Station's live location on a globe and get alerts for visible flyovers at your exact location. Features a compass view to help you spot it in the sky.
- Real-time ISS location tracking
- Globe view with orbital trajectory
- Upcoming visible flyover alerts
- GPS-based viewing calculations
- Compass view for sky spotting
- Azimuth and elevation details
Read full descriptionHide full description
Track the International Space Station in real time and see upcoming visible flyovers for your location. ISS Tracker helps you understand where the ISS is now, when it will pass overhead, and where to look in the sky. It is designed to be simple, useful, and privacy-first. LIVE GLOBE VIEW See the current location of the ISS and its orbital path on an interactive globe. The app displays approximately one full orbit and updates the station’s position with live telemetry, including latitude, longitude, altitude, and speed in miles or kilometers. UPCOMING VISIBLE FLYOVERS Find upcoming ISS flyovers based on your location. Viewing opportunities are calculated using your location and estimated visibility, helping you identify passes that may be visible to the naked eye. FLYOVER COMPASS VIEW Use the compass view to know where to look. Each flyover includes azimuth, compass direction, and elevation details for the start, maximum elevation, and end of the pass. PRIVACY-FIRST LOCATION USE Your location is used to show your position relative to the ISS and calculate upcoming flyovers. Location is requested only while using the app, and is never sent to third parties. The app does not use analytics, advertising, or tracking. ISS Tracker is built for skywatchers, space enthusiasts, educators, students, and anyone who wants a clear way to follow the International Space Station. Questions or feedback? Contact support@pacificaconsulting.io
Screenshots
Verdict
The clearest difference is in-app purchases: Space Station Tracker at none against Satellite Chasers's 2. Satellite Chasers's advantage is update cadence (every 5 weeks vs every 20 months) and review sentiment (75% vs 50%). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Satellite Chasers sells 2 one-off in-app purchases. Space Station Tracker asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.5 for Satellite Chasers against 4.6 for Space Station Tracker. That said, the two scores are not equally well evidenced: Satellite Chasers has 26 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 75% of Satellite Chasers's written reviews are positive against 50% of Space Station Tracker's.
Satellite Chasers ships an update every 5 weeks, Space Station Tracker every 20 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.
| Parameter | Satellite Chasers | Space Station Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (26 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 26 — better | 5 |
| Update frequency | Every 5 weeks — better | Every 20 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Austin Griffith | Jaimeson Bilodeau |
Customer experience
Satellite Chasers
Space Station Tracker
In-app purchases
Satellite Chasers
- Remove Ads$1.99
- Remove Ads & Buy Me A Coffee$4.99
Space Station Tracker
No in-app purchases






