ISS Detector Satellite Tracker

3.00.041

RunaR

4.78

109,921 reviews

5,000,000+
Downloads

Free

Spot the International Space Station & Starlink. Never miss a pass!

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4.78 · 109,921 reviews · 5,000,000+ downloads

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ISS Detector Satellite Tracker helps you spot the ISS and Starlink passes with precise, minutes-before alerts. It combines weather-aware visibility checks with a robust feature set for tracking satellites, planets, and amateur radio signals. With 5,000,000+ total downloads and a 4.79 rating from 108,872 reviews, it stands out in Education.

Pros & Cons

Precise, minute-before pass alerts with weather-aware visibility checks
Tracks Starlink trains and famous objects like the Hubble Space Telescope
Supports planets, comets and amateur radio satellites for broader stargazing
Free to use with optional Premium features

Lacks a live sky map visualization that some competitors emphasize
No explicit mention of HD video or real-time sky video features
Some advanced prediction features touted by competitors are not listed in the data

About ISS Detector Satellite Tracker

ISS Detector Satellite Tracker is an education app developed by RunaR.

Download Statistics

ISS Detector Satellite Tracker has been downloaded 8.5 million times. In the last 30 days, the app was downloaded 42 thousand times. It is ranked #148 in education.

User Ratings

ISS Detector Satellite Tracker is rated 4.78 out of 5 stars. The rating is based on 110 thousand ratings.

App Information

ISS Detector Satellite Tracker is FREE to download. The APK download size is 15.36 MB. The latest version available is 3.00.041. The last update was on September 3, 2026.

Technical Requirements

ISS Detector Satellite Tracker requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2011.

Description

Join millions of users who never miss a pass!

More data about ISS Detector Satellite Tracker

Price	Free to download
Total downloads	8.5 million
Recent downloads	42 thousand
Rating	4.78 based on 110 thousand ratings
Ranking	Medium ranked
Version	3.00.041
APK size	15.4 MB
Number of libraries	30
Designed for Android	7.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the ISS Detector Satellite Tracker app

Google Play Rating history and histogram

Rating history

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95K

10K

2.4K

760

1.8K

Downloads over time

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ISS Detector Satellite Tracker has been downloaded 8.5 million times. Over the past 30 days, it averaged 1.4 thousand downloads per day.

Changelog of ISS Detector Satellite Tracker

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Developer information for RunaR

RunaR

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Comments on ISS Detector Satellite Tracker for Android

★★★★★ Frank Columbus · Feb 23, 2026

Very comprehensive library of trackable objects. Great for Amateur Radio Satellite work. Thank you for adding the Tel star satellites to the database for Famous Objects.

★★★★★ Astrostorm · Apr 1, 2026

This app is very accurate and helpful! It is actually spot on with predicting the ISS and even other satellites. I've been using the app for years and it is very helpful. Get this app if you want to see the ISS while it still exists.

★☆☆☆☆ Modern Bushcrafter · Oct 23, 2025

Waste of money, very buggy and not all features work. I purchased the full bundle and regret it. The app doesn't work all the time for the extensions such as amateur satellites when selected, it will not show up. I reset the app, and it is worse as it has even less of the extensions showing than before, despite the settings to show the info correctly set. The live video feeds of course won't work as well. I am using a Samsung Galaxy S4 if that helps.

★☆☆☆☆ Kenny Lyons · Feb 21, 2026

If I could rate this app lower I would. They recently changed to a subscription based model in addition to the modular pay for extension to show information you want model. I have been using this app for close to 2 years, I paid for the amateur radio satellite extension, now I'm not getting the info I paid for because I'm not subscribed. When you pay for something in an app you should get to keep it, or you should get your money back for functionality you bought, but they locked you out of

★☆☆☆☆ Dave F · Mar 6, 2026

Do not update. No more map. You can not see or track the ISS anymore. This app worked great for years and now it is completely useless.

Google Play Rankings for ISS Detector Satellite Tracker

Top rankings

Rank	Country	Category	List
148	France	Education	Top Free

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Ranking history in France

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Technologies used by ISS Detector Satellite Tracker

18 permissions · 30 libraries

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Trust & Safety: Permissions include location (coarse and fine), network access, foreground service, notifications, billing, and install referrer checks. This aligns with location-based pass alerts, ads monetization, and license verification typical for a satellite-tracking app. No unusual or high-risk permissions detected.

Frequently asked questions about ISS Detector Satellite Tracker

Is ISS Detector Satellite Tracker free?

Yes. ISS Detector Satellite Tracker is free to download from Google Play.

Is ISS Detector Satellite Tracker still available?

Yes. ISS Detector Satellite Tracker is on Google Play, and the last update we saw was on September 3, 2026.

Does ISS Detector Satellite Tracker contain ads?

Yes. Google Play lists ISS Detector Satellite Tracker as containing ads.

What Android version does ISS Detector Satellite Tracker require?

ISS Detector Satellite Tracker runs on Android 7.0 and higher.

How large is the ISS Detector Satellite Tracker APK?

The ISS Detector Satellite Tracker APK is 15.36 MB.

Is ISS Detector Satellite Tracker suitable for children?

Google Play rates the content of ISS Detector Satellite Tracker as suitable for everyone.

How many times has ISS Detector Satellite Tracker been downloaded?

Google Play lists 5,000,000+ downloads for ISS Detector Satellite Tracker.

How do people rate ISS Detector Satellite Tracker?

ISS Detector Satellite Tracker scores 4.78 out of 5 stars, from 109,921 ratings on Google Play.

Who made ISS Detector Satellite Tracker?

ISS Detector Satellite Tracker was developed by RunaR. It is listed in the education category on Google Play.

What are the best alternatives to ISS Detector Satellite Tracker?

People looking at ISS Detector Satellite Tracker also look at these education apps: Satellite Tracker ISS Live Map, Satellite Tracker : ISS Finder, SpaceSight24 ISS & Starlink, ISS onLive: HD View Earth Live, Satellite Tracker by Star Walk.

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