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ISS Spotter

ISS Spotter

by Mediapilot

629 ratings
271 reviews
📚 Education
🔧 Utilities

Archived App (Last seen on 13 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 10, 2012
  • December 20, 2016

Features

Developer

Mediapilot
✨Promote your app ✨
ISS Spotter screenshot #1 for iPhone
ISS Spotter screenshot #2 for iPhone
ISS Spotter screenshot #3 for iPhone
iphone
ipad
🧾$0.99 - $2.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐271
Reviews↘︎
📝5+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Track and view the International Space Station with this app. Get forecasts for visible passes and set alarms so you don't miss a sighting. Built-in tools help you locate it in the sky.

✓ISS pass forecasts
✓Sighting alarms
✓Built-in compass
✓Spotting tools
✓Astronaut and astronomer approved
Show original description

What users say

Summarized from real user reviews of ISS Spotter. Based on 629 reviews and a 4.4/5 average, it highlights the 6 positives and 4 negatives reviewers mention most about this Education app.

Positive things

  • 🚀Accurate and reliable
  • 👍Easy to use
  • 🌟Fantastic app
  • 🌌Great for stargazing and space enthusiasts
  • 🎉Exciting to watch the ISS
  • 🤩Wonderful experience

Negative things

  • 🐛Crashes and freezes
  • 🔍Inaccurate location and timing information
  • 🔧Needs updates and improvements
  • 🔋Alarm issues and unreliable notifications
See all reviews

What's New in ISS Spotter

1.6.1

December 20, 2016

This app has been updated by Apple to display the Apple Watch app icon. - fixed bug for notifications in iOS7

More
2

In-App Purchases

$0.99

ISS Spotter donation 1

Donation for ISS Spotter

User reviews

Most RecentHighest RatedLowest Rated

Not accurate. For days,this app says,no shows for next ten days

I watched it twice within 90 minutes tonight,over UK,and yet the app states,no passes for the next ten days!!
Kayenta RezKayenta Rez

Best ISS spotter

I’ve had this APP for over 4 years. I check it frequently so that I can run outside and find ISS. It is amazing to be able to locate and watch. I highly recommend this App to everyone.
TJR ARTJR AR

Crashing 100% of time

Used to love the app!! If you fix it I will still love it. BUT, it just doesn’t work anymore. It crashes as soon as you try to open the forecast or settings.
AndySpaceNerdAndySpaceNerd

Used to be great

App doesn’t work any more and hasn’t been properly updated in a while. We used to love this app.
JakeWillisJakeWillis

Good app, but it’s let down by an outdated UI that doesn’t suit modern iPhone screens.

ISS Spotter remains a fantastic resource for viewing the ISS. However, the app’s outdated interface and lack of updates for recent iOS versions and iPhone screens make it feel neglected — as if development has been abandoned.
rEEzArEEzA
See 266 more reviews

User experience

🐞

Reported Bugs

3 issues

App crashes when accessing forecast or settings

Bug

Alarms not working or disappearing

Bug

Compatibility issues with newer iOS versions

Bug
✨

Requested Features

4 requests

Offline mode or caching for location data

Feature

More customization options for alerts and notifications

Feature

Integration with other astronomy apps or services

Feature

Expanded forecast and visibility information

Feature

FAQ

What does ISS Spotter do?

ISS Spotter helps you track and view the International Space Station (ISS). It provides forecasts for when the ISS will be visible from your location and allows you to set alarms to ensure you don't miss these opportunities. The app also includes tools to aid in spotting the station.

What are the key features of ISS Spotter?

Key features include forecasts of visible ISS passes, the ability to set alarms for sightings, a built-in compass, and other tools designed to help you easily spot the ISS in the sky. The app is also noted for being used by astronauts and astronomers.

Is ISS Spotter free to use?

Yes, the core functionality of ISS Spotter is free and includes 100% functionality without ads. While the app is free, it does have in-app purchases, suggesting optional premium features or content may be available.

What are the compatibility requirements for ISS Spotter?

ISS Spotter requires an iPhone 4S or better and iOS 7 or later. It is compatible with both iPhone and iPad devices, offering full-screen functionality on iPads.

Who would find ISS Spotter useful?

This app is ideal for amateur astronomers, space enthusiasts, students learning about space, and anyone who enjoys observing celestial events. Its ease of use and accurate tracking make it accessible for casual skywatchers and more dedicated observers alike.