Device Detector vs Who's in space?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Detector
Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.
- Scan local network
- Analyze connected devices
- Privacy protection
- Regular updates
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This is a tool to scan and analyze all devices on your local network. It is an essential app to protect your privacy. We will regularly update the app to improve your experience.
Who's in space?
This app provides real-time information on the number of people currently in space. Explore astronaut profiles, track upcoming and past launches, and monitor the ISS's live location. Features a redesigned interface with customizable themes and new home screen widgets.
- Real-time astronaut count
- Astronaut background and career details
- Upcoming and past launch information
- Live ISS location tracking
- Customizable themes and accent colors
- Home screen widgets
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Want to know how many people are currently in space? Check out our handy widget for quick access to this information, or dive deeper into the app to discover more about the astronauts themselves. Learn about their background, career highlights, and more. But that's not all! Stay informed about upcoming and previous launches, including details on which rockets are launching and from where. Plus, track the location of the ISS in real-time to see where it is in orbit around the Earth. And with a completely redesigned interface, the app is now faster and more efficient than ever before. We've also added new widgets like the Upcoming Launch Widget and the Astronaut Widget, so you can keep track of the latest launches right from your home screen. And with new themes and accent colors, you can customize the look and feel of the app to your liking. Whether you're a space enthusiast or just looking to learn more about the latest space missions, download our app today and start exploring the final frontier!
Screenshots
Verdict
The clearest difference is rating: Device Detector at 4.4 against Who's in space?'s 3.2. Device Detector also leads on ratings volume (3.6K vs 11) and update cadence (monthly vs every 3 months). Who's in space?'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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.
Device Detector holds the better App Store score, 4.4 against 3.2. That said, the two scores are not equally well evidenced: Device Detector has 3.6K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 49% of Device Detector's written reviews are positive against 33% of Who's in space?'s.
Device Detector ships an update monthly, Who's in space? every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Device Detector | Who's in space? |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (3.6K ratings) — better | 3.2 (11 ratings) |
| Positive reviews | 48.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 3.6K — better | 11 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 长金 胡 | Ryan Fielder |
Customer experience
Device Detector
Who's in space?
Bugs and requests
Device Detector
Reported bugs
3 issues- Inconsistent network connectivity detection
- Crashes and freezes during scans
- Incorrect device identification in some cases
Requested features
4 requests- Improve device identification and location details
- Provide more context on suspicious devices
- Offer ad-free or paid version to remove ads
- Add support for more device types and manufacturers
Who's in space?
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Device Detector
No in-app purchases
Who's in space?
No in-app purchases
Questions
Is Device Detector free?
Is Who's in space? free?
Which has better reviews, Device Detector or Who's in space??
Do Device Detector or Who's in space? have ads?
Which is updated more often, Device Detector or Who's in space??
Other comparisons
