Sen vs TrackX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sen
Experience live 4K video streams of Earth from space, offering unique astronaut perspectives. Witness real-time views of continents, cities, and spacecraft docking at the ISS. This app aims to democratize space exploration through accessible video data.
- Live 4K Earth video streams
- Astronaut and ISS perspectives
- Views of continents and cities
- Spacecraft docking and undocking footage
- Democratizes space exploration
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Watch Earth Live in 4K, livestreamed from space by Sen’s 4K video cameras. See Earth like astronauts and spacecraft docked at the International Space Station. Over 20 hours a day of live video, with camera views looking straight down at Earth, views of Earth’s horizon and views of SpaceX Dragon and other spaceships docking and undocking from the International Space Station. Our app empowers you to see the world with new and different perspectives, from countries to cities to cars and large animals. Sen’s vision is to democratize space using video to inform, educate, inspire and benefit all humanity. Sen’s mission is to stream real-time videos from space to billions of people, gathering news and information about Earth and space and making the data universally accessible and useful. Privacy Policy: https://www.sen.com/privacy-policy
TrackX
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Learn more about previous SpaceX launches, and get the latest information about upcoming launches to make sure you never miss a moment.
Screenshots
Verdict
Sen and TrackX are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Sen | TrackX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) — better | — |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Sen Corporation Ltd | Oliver Stenning |
In-app purchases
Sen
No in-app purchases
TrackX
No in-app purchases
