Comparison

Staslink vs EclipseGo

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

EclipseGo

This app helps you find and share details about the 2024 Total Eclipse for any location. It provides information on eclipse type, key timings, maximum coverage, and duration. An optional upgrade offers favoriting locations and a countdown timer.

Highlights
  • Eclipse type identification
  • Key moment timings
  • Max partial eclipse coverage
  • Total eclipse duration
  • Location sharing
  • Favorite locations (Pro)
  • Countdown timer (Pro)
Features
Read full description

EclipseGo is the easiest and quickest way to see and share the details of the 2026 Total Eclipse in Spain for any location on the map. Choose any point on the map to see: - If it is a total eclipse or a partial eclipse. - Time for the key moments - Max coverage for partial eclipse - How long the total eclipse will last There is also a built sharing to make it easy for others to see the details with a link to view the details in EclipseGo. You can also favorite points to make it easy to compare locations and get a handy countdown timer to each stage of the eclipse for that location.

Screenshots

Staslink4 screens
EclipseGo4 screens

Verdict

The call

The clearest difference is rating: EclipseGo at 5.0 against Staslink's 4.4. EclipseGo also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). Staslink's advantage is ratings volume (19K vs 2). On price, in-app purchases, monetization model 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. Staslink sells 8 in-app purchases, starting at $2.99 per 7 days and EclipseGo sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

EclipseGo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Staslink has 19K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Staslink ships an update every 2 months, EclipseGo every 3 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Staslink versus EclipseGo: the parameters behind the verdict, then further details
ParameterStaslinkEclipseGo
PriceFreeFree
Rating4.4 (19K ratings)5.0 (2 ratings) — better
Positive reviews56.5% of reviews—
Number of ratings19K — better2
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size98 MB44 MB
Age rating4+4+
DeveloperSMART WIDGET LABS COMPANY LIMITEDGarafa, LLC

Customer experience

Staslink

All ratings19,452 ratings
Positive84.8%
Neutral4.7%
Negative10.5%
Written reviews492 reviews
Positive56.5%
Neutral4.9%
Negative38.6%

EclipseGo

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

EclipseGo

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
2 purchases

EclipseGo

One-time2
  • 2026 Eclipse Cloud Cover$3.99
  • Pro Upgrade$3.99

Questions

Is Staslink free?
Staslink is free to download, with in-app purchases available.
Is EclipseGo free?
EclipseGo is free to download, with in-app purchases available.
Which has better reviews, Staslink or EclipseGo?
EclipseGo is rated higher. Staslink averages 4.4 out of 5 from 19K ratings, while EclipseGo averages 5.0 from 2 ratings.
Do Staslink or EclipseGo have ads?
Staslink shows ads; EclipseGo does not.
Which is updated more often, Staslink or EclipseGo?
Staslink ships an update every 2 months, and EclipseGo every 3 weeks. Most recently, Staslink was updated on September 24, 2026 and EclipseGo on September 19, 2026.

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