Sentry by RF Code vs Tracking Device Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sentry by RF Code
Continuously monitors remote IT environments, providing real-time video and thermal data. Receive automated alerts for potential threats to prevent costly IT issues.
- Real-time video monitoring
- Thermal activity tracking
- Automated threat alerts
- Failure-tolerant connection
- Critical asset visibility
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Know what’s going on in your remote IT spaces without having to be on-site. Sentry is constantly monitoring unmanned, remote IT environments so you don’t have to. With deep intelligence and real-time alerts, Sentry makes it easier to prevent, thwart, or remediate costly IT situations. Key Features: * Critical Asset Visibility: Get live and recorded video monitoring of all your remote IT environments from anywhere at any time. * Thermal Monitoring: Sentry tracks temperature activity. Thermal sensors monitor temperature fluctuations, pinpoint hot spots, and alert you of any spikes. * Failure-Tolerant Connection: With a backup battery, Sentry stays up and running to give you uninterrupted visibility in the face of power failure or an area-wide outage. * Automated, Real-Time Alerts: When something goes wrong, you need to know. Sentry will send an alert when it detects a threat to your remote IT environment. https://www.rfcode.com/sentry
Tracking Device Detector
Discover hidden Bluetooth devices that may be tracking your location. This app scans for unknown signals, identifies risks, and helps you locate them using real-time signal strength. Stay informed about unwanted Bluetooth monitoring to protect your privacy and security.
- Scan for unknown Bluetooth signals
- Identify potential tracking devices
- Locate devices with signal strength
- Real-time proximity alerts
- Distance estimation
- Privacy and security protection
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Tracking Device Detector helps you discover hidden Bluetooth devices near you that might be used to monitor your location without your knowledge. The app scans for nearby Bluetooth signals, identifies potential risks, and guides you to locate them using real-time signal strength and distance estimation. With clear proximity alerts and actionable insights, Tracking Device Detector ensures you stay aware of unwanted Bluetooth monitoring, protecting your privacy and security wherever you go. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ssaippi.github.io/trackingdevicedetector.md
Screenshots
Verdict
The clearest difference is in-app purchases: Sentry by RF Code at none against Tracking Device Detector's 2. Sentry by RF Code also leads on rating (5.0 vs 4.8) and device support (3 vs 1). Tracking Device Detector's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (338 vs 3). On price, ads and iOS requirement 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. Tracking Device Detector sells 2 in-app purchases, starting at $9.99 per 7 days. Sentry by RF Code asks for nothing beyond the download.
Sentry by RF Code holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Tracking Device Detector has 338 ratings behind it against 3, so its average is the more settled of the two.
Sentry by RF Code ships an update every 7 months, Tracking Device Detector every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | Sentry by RF Code | Tracking Device Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.8 (338 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 3 | 338 — better |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | RF Code, Inc. | Samuel Ippisch |
Customer experience
Sentry by RF Code
Tracking Device Detector
In-app purchases
Sentry by RF Code
No in-app purchases
Tracking Device Detector
- Weekly Pro$9.997 Days
- Yearly Pro / 1 Week Free Trial7 Days trial$39.991 Year
Questions
Is Sentry by RF Code free?
Is Tracking Device Detector free?
Which has better reviews, Sentry by RF Code or Tracking Device Detector?
Do Sentry by RF Code or Tracking Device Detector have ads?
Which is updated more often, Sentry by RF Code or Tracking Device Detector?
Other comparisons
