> The most downloaded ISS spotting app on iOS!
> 5 star rating
> Used by astronauts and astronomers
> No ads. 100% functionality in the free version

ISS Spotter makes it easy for you to spot the International Space Station (ISS). You can see the forecast of visible passes and set alarms to be on time to view the ISS. The built in compass and tools will allow you to spot the ISS easily.

This app requires an Iphone 4S or better and iOS7+. Works on iPhone and iPad (full screen)

What’s New

Version 1.6.1

- fixed bug for notifications in iOS7

Ratings and Reviews

4.3 out of 5
31 Ratings
31 Ratings
Deej2008 ,

A very smart app

Apps like this show just how useful technology can be. This is a really good app, and is a must have if you have ever gazed at the sky or been interested in what mankind can do. Read the incredible facts about the space station and then watch it pass right overhead. This app is clear, simple, and accurate- brilliant. We have shown it to many others, who have then also seen the space station pass overhead - connecting us all in that moment.

Ranzelz ,

Superb app

This is a brilliant app - have had amazing sightings of the ISS every day for the last week, timed to perfection and knowing exactly where to look thanks to this app. Fortunately we've had pretty clear skies this week and this app has made sure we got the best views.
I also got the NightCap Pro photography app with an ISS light trail setting - this ISS Spotter app made sure I got some great shots, knowing exactly where to point my camera and when to expect each pass to start. Really pleased 😃👍🏻

737surfer ,

Great app

Fantastic app, our passengers are dazzled when we tell them where to look in the sky during night flights. For us that use it in the air with no internet, please make the basic map available offline :) thanks!!


Martin van Mierloo
17.8 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© Martin van Mierloo
In-App Purchases
  1. ISS Spotter donation 1 £0.99
  2. ISS Spotter donation £2.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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