Comparison

Staslink vs Satellite Tracker ISS Live Map

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

Head to head
About

Staslink

Track the International Space Station and Starlink satellites with real-time live maps and HD video feeds from NASA. Get personalized reminders for optimal viewing times and explore the universe from an astronaut's perspective.

Highlights
  • Live ISS & Starlink camera feed from NASA
  • Real-time global tracking with Live Map
  • Reminders for upcoming satellite visits
  • Visibility predictions and statistics
  • HD video of Earth from ISS
  • Smart Tracking Engine
Features
Read full description

Satellites ISS & Star Tracker helps you identify the best time to catch a glimpse of International Space Station & Starlink satellites on your night sky. Input your location and tap through to find the best times to observe them near your area. Reminders can be set for upcoming launches and/or high visibility sightings around your location. The satellites & ISS routes in low Earth orbit can be discovered through the 'Live Map'. Track the Starlink Satellites & International Space Station in real-time with HD Live Map and Smart Tracking Engine. Explore the universe and outer space life under the astronaut perspective with Livestream videos directly from NASA. You can also have the chances to stargaze when tracking the orbits through live videos. Plan ahead your plan to catch the glimpse of ISS and SpaceX satellites on the night sky in your area with provided statistics & reminders. Satellites ISS & Star Tracker gives you access to the 24/7 Live HD video of the Earth & Starlink launch recorded directly by NASA. As the ISS station orbits with an average altitude of 250 miles (400 kilometers), you can follow its camera & explore all the Earth's surface within roughly 93 minutes. Launched 60 at a time, the Starlink is described as a "train" of lights as they gracefully move through our skies. With Google Maps integrated into the app, users can easily track the ISS and Starlink around the globe and monitor its movement. Satellites ISS & Star Tracker features: + Live camera feed of ISS & Starlink directly from NASA. + Track the ISS & Starlink around the globe with a Live Map. + Reminders for upcoming Starlink visits with visibility predictions. + Check the ISS & Starlink's live statistics to locate it more easily on the night sky. + Predicted ISS & Starlink location for users for better monitoring and planning at the night sky. Note: When the International Space Station is on the night side of Earth, the video image is black - this is normal. Please do not worry! Sometimes, the live video is not available due to transmission issues or because the crew is changing cameras. In such cases, you will usually have a blue or blank screen. In a few minutes the transmission should return back to normal, so just relax for a moment. This is not a problem with the app. Disclaimer: This app is not affiliated with neither NASA nor ISS nor Starlink or any space related platforms. All the videos are rights reserved by NASA, we do not own any of these videos. Terms of Use: http://vulcanlabs.co/terms-of-use/ Privacy Policy: http://vulcanlabs.co/privacy-policy/ Any questions? Contact us: support@vulcanlabs.com

About

Satellite Tracker ISS Live Map

Track satellites and the International Space Station in real-time with accurate orbital paths and visibility forecasts. Learn about space missions and receive custom alerts for upcoming passes. Designed for space enthusiasts and stargazers of all levels.

Highlights
  • Live Satellite & ISS Tracking
  • Satellite Visibility & Pass Forecasts
  • Educational Insights
  • User-Friendly Interface
  • Custom Alerts
Features
Read full description

Discover the cosmos with our Satellite Tracker app, offering real-time tracking of low-earth-orbit satellites and the International Space Station (ISS). Perfect for astronomers, students, and anyone fascinated by space, this app brings satellite motion and sky visibility to your fingertips. Key Features: - Live Satellite & ISS Tracking: Track thousands of low-earth-orbit satellites and the ISS in real time, with accurate orbital paths and pass predictions. - Satellite Visibility & Pass Forecasts: View detailed visibility schedules to know when satellites are brightest and observable in your location. - Educational Insights: Learn about satellite missions, orbits, and space technology using publicly available data. - User-Friendly Interface: Navigate easily and follow satellites with a clean, intuitive design. - Custom Alerts: Set notifications for upcoming satellite passes, including the ISS and supported satellite constellations. Why Our App? - Comprehensive and Up-to-Date: Access recent public orbital data for a wide range of satellites and space objects. - For Everyone: Whether you're a space enthusiast or a casual stargazer, our app is designed for all users. Download our app now and start tracking satellites directly from your device. Embrace the beauty of space exploration and stay informed about the satellites orbiting our planet. *Disclaimer: This app is not affiliated with neither SpaceX nor NASA nor Starlink nor ISS nor any satellite operator/space related . All satellite data is sourced from public, third-party databases, we do not own any of these data. Notice - This app are free-to-install, but has some premium features that need purchase/subscribe to use. Non-subscribed users can use each Premium feature for a limited number of times per day. - Subscriptions automatically renew unless cancelled 24 hours before the end of the period. - Manage your subscription and turn off auto-renewal in your account settings. - Any unused portion of a free trial will be forfeited if you subscribe. Term of use: https://moniqtap.com/terms-of-use/ Privacy Policy: https://moniqtap.com/privacy-policy/

Screenshots

Staslink4 screens
Satellite Tracker ISS Live Map4 screens

Verdict

The call

The clearest difference is ratings volume: Staslink at 20K against Satellite Tracker ISS Live Map's 462. Staslink also leads on iOS requirement (15.6 vs 17.6). Satellite Tracker ISS Live Map's advantage is rating (4.7 vs 4.4). On price, review sentiment, update cadence and ads 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. Staslink sells 8 in-app purchases, starting at $2.99 per 7 days and Satellite Tracker ISS Live Map sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Satellite Tracker ISS Live Map holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Staslink has 20K ratings behind it against 462, so its average is the more settled of the two. Written reviews complicate that: 57% of Staslink's written reviews are positive against 52% of Satellite Tracker ISS Live Map's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Staslink ships an update every 2 months, Satellite Tracker ISS Live Map monthly. Both last shipped on November 5, 2026.

Scorecard3 real differences · 7 level
Staslink versus Satellite Tracker ISS Live Map: the parameters behind the verdict, then further details
ParameterStaslinkSatellite Tracker ISS Live Map
PriceFreeFree
Rating4.4 (20K ratings)4.7 (462 ratings) — better
Positive reviews56.6% of reviews — better52.4% of reviews
Number of ratings20K — better462
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size98 MB91 MB
Age rating4+4+
DeveloperSMART WIDGET LABS COMPANY LIMITEDPhong Pham

Customer experience

Staslink

All ratings19,452 ratings
Positive84.8%
Neutral4.7%
Negative10.5%
Written reviews505 reviews
Positive56.6%
Neutral4.8%
Negative38.6%

Satellite Tracker ISS Live Map

All ratings388 ratings
Positive92.8%
Neutral4.4%
Negative2.8%
Written reviews21 reviews
Positive52.4%
Neutral4.8%
Negative42.9%

Bugs and requests

Staslink

Reported bugs

4 issues
  • App freezing and crashing
  • Incorrect satellite pass times
  • Location detection issues
  • Incompatibility with older devices

Requested features

4 requests
  • Ability to track specific satellites
  • Improved location selection and storage
  • Satellite pass notifications
  • 3D sky view for better satellite visualization

Satellite Tracker ISS Live Map

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Staslink

Subscriptions5
  • Weekly Premium Tracking3 Days trial$2.997 Days
  • Weekly Freetrial3 Days trial$3.997 Days
  • Weekly Freetrial3 Days trial$4.997 Days
Show 2 more
  • Weekly3 Days trial$5.997 Days
  • Monthly Premium$12.991 Month
One-time3
  • Lifetime Premium$24.99
  • Lifetime$29.99
  • Lifetime$34.99
9 purchases

Satellite Tracker ISS Live Map

Subscriptions7
  • Premium Weekly3 Days trial$6.997 Days
  • Premium Weekly3 Days trial$7.997 Days
  • Premium Monthly$12.991 Month
Show 4 more
  • Premium Monthly$14.991 Month
  • Premium Yearly$39.991 Year
  • Premium Yearly$49.991 Year
  • Premium Yearly$59.991 Year
One-time2
  • Premium Lifetime$49.99
  • Premium Lifetime$59.99

Questions

Is Staslink free?
Staslink is free to download, with in-app purchases available.
Is Satellite Tracker ISS Live Map free?
Satellite Tracker ISS Live Map is free to download, with in-app purchases available.
Which has better reviews, Staslink or Satellite Tracker ISS Live Map?
Satellite Tracker ISS Live Map is rated higher. Staslink averages 4.4 out of 5 from 20K ratings, while Satellite Tracker ISS Live Map averages 4.7 from 462 ratings.
Do Staslink or Satellite Tracker ISS Live Map have ads?
Both Staslink and Satellite Tracker ISS Live Map show ads.
Which is updated more often, Staslink or Satellite Tracker ISS Live Map?
Staslink ships an update every 2 months, and Satellite Tracker ISS Live Map monthly. Most recently, Staslink was updated on November 5, 2026 and Satellite Tracker ISS Live Map on November 5, 2026.

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