OrbView vs ISS Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OrbView
Visualize satellites, space stations, and debris in real-time from your location. Get predicted pass times, detailed orbital information, and log your sightings. Explore a 3D globe showing all objects in orbit.
- Live satellite tracking
- Predicted pass times
- 3D orbital globe
- Object categorization
- Customizable alerts
- Sighting logging and badges
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Look up at the right moment. OrbView turns your phone into a live window on everything orbiting overhead — the International Space Station, Starlink trains, rocket bodies, and hundreds of satellites you can see with your own eyes. No telescope. No jargon. Just open the app and find out what's crossing your sky tonight. SEE WHAT'S ABOVE YOU, LIVE • A real-time 3D globe shows satellites moving over your exact location right now. • Color-coded by type: the ISS, Starlink, weather and science satellites, rocket bodies, and more. • Tap any object to see where it is and where it's headed. KNOW EXACTLY WHEN TO LOOK UP • Your feed lists upcoming passes with countdowns, direction, and how bright each one will be. • The Sky Score tells you, at a glance, how good tonight's viewing is. • Spot the station and catch a Starlink train while they're actually visible. GET ALERTED BEFORE IT HAPPENS • Flag any pass and OrbView notifies you minutes before it crosses your sky. • Wake up to a morning Daylight Brief of the best passes coming tonight. • Never miss the ISS gliding over your backyard again. GO DEEPER • Full Intel cards tell the story behind every object — what it is, who launched it, and what it does. • Log the passes you spot, build a streak, and earn badges as you go. OrbView is free to use. Upgrade to Pro to remove ads, unlock pass alerts and the Daylight Brief, and read Full Intel on every satellite. Satellite positions are calculated from public orbital (TLE) data. OrbView uses your location only to compute which passes are visible to you. Clear skies — see you out there.
ISS Tracker
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ISS Tracker is a beautifully designed way to follow the International Space Station (ISS) in real time. Built for space enthusiasts, sky watchers, students, and anyone curious about what is passing overhead, ISS Tracker brings live orbital tracking, visible pass predictions, live camera feeds, and real-time telemetry into a clean, futuristic experience. Follow the ISS on a live map, see where it is above Earth right now, and explore its orbit with a cyber-inspired interface designed for clarity. From glowing orbit paths to live space views and precise telemetry, ISS Tracker makes complex orbital data feel simple, visual, and easy to understand at a glance. Key Features • Live ISS Tracking See the real-time position of the International Space Station on a map and follow its orbital path around Earth. • Visible Pass Predictions Check when the ISS may be visible from your location, including pass time, duration, and viewing elevation. • Live Space Camera Feeds Watch live video streams from cameras aboard the ISS when feeds are available, including breathtaking views of Earth and sunrise from orbit. • Real-Time Telemetry View current altitude, speed, latitude, and longitude in a simple, readable format. • Futuristic Space-Focused Design ISS Tracker is designed with a clean sci-fi dashboard style, making orbital data feel focused, immersive, and easy to explore. Whether you want to catch the ISS passing overhead, watch Earth from orbit, or simply know where the station is right now, ISS Tracker makes space feel closer.
Screenshots
Verdict
The clearest difference is in-app purchases: ISS Tracker at none against OrbView's 2. On price, ads, device support and iOS requirement 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. OrbView sells 2 in-app purchases, starting at $3.99 per month. ISS Tracker asks for nothing beyond the download.
| Parameter | OrbView | ISS Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | FORTYNINE AND A HALF LABS, LLC | Beijing Zhongmeng Intelligent Technology Co., Ltd |
In-app purchases
OrbView
- Flyby Pro$3.991 Month
- Flyby Pro$29.991 Year
ISS Tracker
No in-app purchases






