222+ iOS apps curated and reviewed
Finding the right iss tracker free apps can be overwhelming with so many options. We've analyzed 222+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (5) | No | No | Jul 2026 |
| 2 |  | Free | 4.8★ (7.2K) | No | No | Jul 2026 |
| 3 |  | Free was $1.99 | 4.6★ (6.4K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.8★ (5) | No | No | May 2026 |
| 5 |  | Free | 4.5★ (4) | No | No | Jun 2026 |
| 6 |  | Free | 4.5★ (18K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (69K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (644K) | Yes | Yes | Jul 2026 |
Monitor the International Space Station's live position and vital telemetry data in real-time. Track its orbit, altitude, velocity, and internal environmental systems. Ideal for space enthusiasts and students interested in space exploration.
Receive notifications when the International Space Station is visible from your location. Explore real-time 2D and 3D views, augmented reality tracking, and access NASA resources. Experience the wonder of human presence in orbit.
Experience Earth from orbit with a 24/7 live HD video stream from the International Space Station. Track the ISS's path on a dynamic map and access various NASA and ESA feeds, including spacewalk footage and interior tours.
Explore Earth in a 3D simulation and track the International Space Station's real-time orbit. Experience a rotating planet with dynamic soundscapes and see the current number of astronauts on board.
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.
Identify stars, constellations, satellites, and more by simply pointing your device at the sky. This augmented reality app makes stargazing accessible to everyone, day or night. Explore celestial paths and even travel through time to view the sky on different dates.
Track satellites in real-time, including the ISS and Starlink. Get predictions for upcoming passes and set alerts. Explore satellite orbits and trajectories with various viewing modes.
Track planes in real-time on a live map, identify aircraft by pointing your device at the sky, and view detailed flight information. Explore historical flight data, airport arrivals/departures, and even see what the pilot sees in 3D.
Track satellites and the International Space Station in real-time with accurate orbital paths and visibility forecasts. Learn about space missions and receive custom alerts for upcoming passes. Designed for space enthusiasts and stargazers of all levels.
Track the International Space Station in real-time with detailed pass predictions. Discover when and where to view the ISS overhead with multiple viewing modes and informative data.
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.
Track airplanes in real-time globally, monitor flight statuses, and receive delay notifications. Access weather radar and save favorite aircraft and airports. Offers free flight status alerts for departures, arrivals, cancellations, and gate changes.
This free weightlifting tracker offers a clean interface for logging gym sessions. It includes smart features like automatic rest timers and PR recognition, with Apple Health integration and export options for your data.
Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.
This app helps users plan and track their weightlifting workouts, focusing on progressive overload and personalized strength training. It offers fast logging, detailed analytics, and customization options to help users achieve their fitness goals.
This app tracks the International Space Station and notifies you of upcoming visible passes. It provides precise timing and location data for your area, allowing you to easily see the ISS with the naked eye. An augmented reality feature helps you pinpoint its position in the sky.
This app helps you find and track your family's real-time location to ensure their safety. It offers accurate and fast location updates, unlimited members, and detailed battery information, all while protecting your privacy.
Easily locate lost Bluetooth devices like earbuds, smartwatches, and trackers. The app uses proximity indicators and vibrations to guide you closer to your missing items. Manage subscriptions through your Apple ID settings.
This app tracks your daily walking distance and step count with a simple, visually engaging interface. Set personal goals and monitor your progress with changing colors, while also recording workouts and syncing with Apple Health.
Detects and alerts you to unknown Bluetooth trackers like Samsung SmartTags and Tiles that may be following you. Scan your surroundings to find hidden devices and receive notifications if a tracker is detected multiple times in different locations, ensuring your privacy.