Comparison

OrbitScope vs TrackSat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OrbitScope

Visualize and track satellites in real-time with this app. Explore orbital paths, predict passes over your location, and learn about space weather. It offers an intuitive interface for space enthusiasts, educators, and students.

Highlights
  • Live satellite tracking
  • Interactive orbit maps
  • Pass predictions
  • Featured satellite tracking
  • Space weather insights
  • Clean, modern design
Features
Read full description

OrbitScope is a powerful satellite tracking and space visualization app designed for space enthusiasts, educators, and anyone curious about what’s moving above Earth right now. Track satellites in real time, explore orbital paths, and visualize satellite positions on interactive world maps. OrbitScope transforms complex orbital data into an intuitive, visually engaging experience that’s easy to understand and fun to explore. Key Features • Live Satellite Tracking See satellites move across Earth in real time using accurate orbital data. • Interactive Orbit Maps View ground tracks, orbital paths, and satellite positions on global maps. • Pass Predictions Find out when satellites will pass over your location and how visible they’ll be. • Featured Satellites Quickly follow popular and important satellites like space stations and research platforms. • Space Weather Insights Stay informed with space weather and geomagnetic activity that can affect satellite visibility. • Clean, Modern Design A distraction-free interface built for speed, clarity, and dark or light mode viewing. • Educational and Practical Perfect for learning about orbits, satellite behavior, and Earth observation systems. OrbitScope is ideal for students, teachers, hobbyists, astronomers, aviation fans, and anyone fascinated by satellites, space technology, and Earth observation. Whether you want to track satellites overhead, understand orbital mechanics, or simply explore space visually, OrbitScope gives you the tools to do it with precision and style. Download OrbitScope and discover what’s orbiting above you—right now.

About

TrackSat

Features
Read full description

Track 15,000+ satellites in real time on a live 3D map. See exactly what's flying over your location right now — from the ISS to Starlink, GPS, weather satellites, and more. FEATURES: • Real-time tracking of 15,000+ satellites worldwide • See what's above your location right now • Tonight's visible passes — never miss the ISS again • Time Travel — rewind or fast-forward up to 24 hours • Search any satellite by name or NORAD ID • Filter by category: Starlink, weather, GPS, military, science • Upcoming space launches with countdowns • Deep-space missions: Voyager, James Webb, New Horizons • Solar System view with live spacecraft positions • ISS crew and live tracking PRO FEATURES: • Orbit path visualization • AR Sky View — point your phone at the sky to see satellites • Interactive 3D ISS model • 7-day pass predictions • Extended Time Travel — up to 7 days Satellite data sourced from CelesTrak (NORAD/USSPACECOM). Launches from The Space Devs. Deep-space positions from NASA JPL Horizons. Terms of Use: https://tracksat.app/terms.html Privacy Policy: https://tracksat.app/privacy.html

Screenshots

OrbitScope4 screens
TrackSat4 screens

Verdict

The call

The clearest difference is in-app purchases: OrbitScope at none against TrackSat's 2. TrackSat's advantage is update cadence (daily vs every 6 months) and iOS requirement (15.0 vs 17.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TrackSat sells 2 in-app purchases, starting at $3.99 per month. OrbitScope asks for nothing beyond the download.

UpkeepUpdate frequency

OrbitScope ships an update every 6 months, TrackSat daily. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level
OrbitScope versus TrackSat: the parameters behind the verdict, then further details
ParameterOrbitScopeTrackSat
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsDaily — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size41 MB21 MB
Age rating4+4+
DeveloperEpic Genius LLCLuc Python

In-app purchases

None

OrbitScope

No in-app purchases

2 purchases

TrackSat

Subscriptions2
  • TrackSat Pro$3.991 Month
  • TrackSat Pro$29.991 Year

Questions

Is OrbitScope free?
OrbitScope is free to download, with no in-app purchases.
Is TrackSat free?
TrackSat is free to download, with in-app purchases available.
Do OrbitScope or TrackSat have ads?
Both OrbitScope and TrackSat show ads.
Which is updated more often, OrbitScope or TrackSat?
OrbitScope ships an update every 6 months, and TrackSat daily. Most recently, OrbitScope was updated on October 21, 2026 and TrackSat on October 14, 2026.

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