ISS Tracker vs Ham Radio Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISS Tracker
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.
- Real-time ISS position tracking
- Interactive world map
- Altitude and velocity data
- Comprehensive telemetry monitoring
- Environmental and power system data
- Dark mode support
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Find out when the International Space Station flies over you and exactly where to look. On a good night it’s brighter than any star. YOUR NEXT PASS, IN PLAIN WORDS “Tonight at 8:05 PM. Look west, low.” Each pass also says how long it’s visible and how bright it is, and has a round sky chart that shows its path, from where it appears to where it fades. See 14 days of passes, and the cloud forecast for the next ones. ALERTS FOR GOOD PASSES Get a heads-up a few hours before a good pass, and an alert 5 minutes before it starts. A good pass climbs at least 30° above the horizon, or is bright and long. If two weeks have none, you get alerts for the best low passes instead. You can turn on alerts for every visible pass in the app’s settings. A Live Activity counts down on your Lock Screen and in the Dynamic Island. FIND IT IN THE SKY Hold your phone up and follow the pointer to the station. Saw a bright, moving light? Ask “Was that the ISS?” and get a straight answer. No telescope needed. WHERE IS THE ISS RIGHT NOW? See it on a 3D globe, with the day and night sides of Earth, or on a live map with the ground track of its orbit. You can add Tiangong, China’s space station, and get its passes too. WHO’S UP THERE See the crew on board, and the next launches, dockings and spacewalks. ALWAYS ONE GLANCE AWAY Widgets show your next pass on the Home Screen and Lock Screen. A Control Center button opens the sky pointer. PRIVATE AND SIMPLE No account needed. Every pass is worked out on your phone, and your exact location is never sent to us. Apple Weather and Apple Maps use it for the cloud forecast and the place name. For iPhone and iPad.
Ham Radio Toolbox
This app provides essential tools for amateur radio enthusiasts, including real-time propagation data, a DX cluster viewer, and a dipole calculator. It offers a streamlined interface for checking band conditions and planning communication strategies.
- Real-Time Propagation Data
- DX Cluster Viewer
- Dipole Calculator
- Band Maps
- No Account Needed
- No Personal Data Collected
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Ham Radio Toolbox is the all-in-one utility app built for amateur radio enthusiasts. Designed with both simplicity and power in mind, it combines the most essential ham tools into a single sleek interface. Whether you're chasing DX, tuning a new dipole, or just checking propagation conditions, Ham Radio Toolbox has you covered. Features: - Real-Time Propagation: Live solar and geomagnetic data to guide your QSO strategies. - DX Cluster Viewer: Stay informed of active DX spots from around the world. - Dipole Calculator: Quickly determine wire lengths based on band and frequency. - Band Maps: Visual overview of who’s on the air and where. Built by ham radio operators for ham radio operators, this app offers a professional, distraction-free experience with powerful tools at your fingertips. Perfect for operators who want everything in one place — portable, field, or shack use. No account needed. No personal data collected. Just pure radio utility.
Screenshots
Verdict
ISS Tracker and Ham Radio Toolbox both sit at 4.8 stars, but that hides the real split: 100% of ISS Tracker's written reviews are positive against 33% of Ham Radio Toolbox's. ISS Tracker also leads on ads (none vs shown) and monetization model (free vs ad-supported). Ham Radio Toolbox's advantage is ratings volume (201 vs 20) and iOS requirement (15.1 vs 26.0). On price, rating, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for ISS Tracker against 4.7 for Ham Radio Toolbox. That said, the two scores are not equally well evidenced: Ham Radio Toolbox has 201 ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 100% of ISS Tracker's written reviews are positive against 33% of Ham Radio Toolbox's.
ISS Tracker ships an update weekly, Ham Radio Toolbox every 6 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.
| Parameter | ISS Tracker | Ham Radio Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (20 ratings) — better | 4.7 (201 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 20 | 201 — better |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 15 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucent Enterprises Ltd. | Nuno Facha |
Customer experience
ISS Tracker
Ham Radio Toolbox
In-app purchases
ISS Tracker
No in-app purchases
Ham Radio Toolbox
No in-app purchases









