Best Zenith alternatives: apps like Zenith — ISS Live Tracker

9+ similar apps compared and reviewed

4.7 avg rating

9 free apps

Updated November 2026

Zenith — ISS Live Tracker

Aurelien Grifasi

📚 Education

🔍 Reference

Zenith is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Zenith

Locate ISS by Robert Secrest

International Space Station

Editor's Choice

📚 Education

0.0(0 ratings)

Free

ISS Pass Finder by Bill Bozeman

Strong Contender

📚 Education

5.0(2 ratings)

Free

This app predicts International Space Station passes and rates them based on real-time weather and visibility. It uses augmented reality to guide you to the exact viewing position in the sky, helping you avoid mistaking planes for the ISS.

Space Station Passes by Sihao Lu

Predict ISS, Tiangong passes

Worth Considering

📚 Education

5.0(2 ratings)

Free

This app predicts when the International Space Station and Tiangong will pass over your location. It offers detailed sky charts, timely notifications, and a night mode for optimal viewing. Track over 4000 satellites with real-time sky views.

More apps like Zenith

ISS Explorer

by NASA

Free

Explore a detailed 3D model of the International Space Station. Rotate, zoom, and select individual components to learn about their function and systems. Organize your view by turning parts and labels on or off.

Interactive 3D ISS modelRotate and zoom functionalitySelectable parts with isolation

Space Station Tracker

Track the ISS and see flyovers

Free

Follow the International Space Station's live location on a globe and get alerts for visible flyovers at your exact location. Features a compass view to help you spot it in the sky.

Real-time ISS location trackingGlobe view with orbital trajectoryUpcoming visible flyover alerts

Interactive views of Earth

Free

Transform your device into a window to Earth from the International Space Station. Explore stunning, interactive views captured by astronauts, track the ISS live, and enjoy ambient space music and weather information.

Interactive Earth views from ISSLive ISS trackerNASA live feed

Explore the night sky with augmented reality. This app overlays satellite paths, stars, and galaxies onto your camera view, helping you spot the ISS, Starlink trains, and more. It also provides a calendar of upcoming celestial events and offline map visualizations.

Augmented reality satellite pass simulationDisplay of stars, galaxies, and spacecraft in ARSatellite pass visualization on maps

Satellite Tracker / Radar

Track ISS, Starlink & Passes

Free

Explore the night sky with this AR-powered guide. Identify satellites like the ISS and Starlink, constellations, and stars by pointing your phone at the sky. Get real-time tracking, pass predictions, and notifications for visible celestial events.

AR Sky GuideSatellite tracking (ISS, Starlink)Constellation and star identification

See the Space Station

Free

Easily track the International Space Station and other satellites. Receive timely alarms before passes and get weather condition checks for optimal viewing. Enhance functionality with optional in-app purchases to discover more celestial objects.

ISS tracking and alertsWeather condition checksAlarm notifications

📚 Education

(754)

free with in-app purchases

Compare with Zenith