Tracker Detector vs Sensor Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tracker Detector
Easily locate misplaced Bluetooth devices like earbuds and speakers using advanced signal tracking. The app provides intuitive visual indicators to guide you closer to your lost accessories, with an optional PRO upgrade for real-time tracking.
- Advanced signal tracking
- Universal Bluetooth compatibility
- Intuitive interface with visual indicators
- Smart signal processing for accurate distance
- Real-time signal tracking (PRO)
- Live scanning (PRO)
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Scan your surroundings for hidden Bluetooth trackers and unknown devices that may be following you. Whether you're worried about being tracked or just want to know what's transmitting nearby, Device Finder helps you uncover suspicious signals and physically locate their source. Key Features: • Detect Nearby Trackers: Instantly scan for Bluetooth trackers and unfamiliar devices around you • Spot Suspicious Signals: See every Bluetooth device in range and flag the ones that don't belong • Pinpoint Hidden Devices: Use real-time signal strength to home in on a tracker, even when it's out of sight • Smart Signal Processing: Advanced filtering delivers stable, accurate distance estimates so you can close in on the source • No Registration Required: Start scanning immediately — no account, no setup Upgrade to PRO for: • Real-Time Signal Tracking: Watch the indicator update live as you move closer to a hidden device • Live Scanning: Continuously monitor your surroundings with automatic updates, so no new device slips by unnoticed How It Works: Run a scan to reveal the Bluetooth devices around you. Select any unknown or suspicious one and follow the real-time signal strength indicator — it tells you whether you're getting closer or farther, guiding you straight to the source. It's the fastest way to track down a hidden device or identify a signal you don't recognize. Perfect for: Checking whether you're being tracked Finding hidden Bluetooth trackers Identifying unknown devices nearby Locating a device by its signal strength Peace of mind when you travel, rent a car, or stay somewhere new Download TraceIt now and take control of your privacy. Always know what Bluetooth devices are around you. Terms of Service: https://tracker-finder.com/terms
Sensor Scanner
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Sensor Scanner is the official Stratosfy app for quickly detecting and reading Stratosfy temperature sensors. This lightweight utility is designed exclusively for Stratosfy customers who need instant visibility into their sensor readings. The app provides a simple, read-only experience — no configuration, connections, or device management required. Key Features: Instant Scanning – Detect nearby Stratosfy temperature sensors. thermometer: Live Temperature Display – View real-time readings at a glance. Simple & Reliable – Purpose-built for speed and ease of use. Stratosfy Only – Works exclusively with Stratosfy sensors. Note: Sensor Scanner does not support third-party sensors, device management, or advanced configuration. It is intended solely for scanning and viewing Stratosfy temperature sensor data.
Screenshots
Verdict
The clearest difference is in-app purchases: Sensor Scanner at none against Tracker Detector's 4. Sensor Scanner also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). Tracker Detector's advantage is update cadence (every 5 days vs every 7 months). On price 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. Tracker Detector sells 4 in-app purchases, starting at $7.99 per 7 days. Sensor Scanner asks for nothing beyond the download.
Tracker Detector ships an update every 5 days, Sensor Scanner every 7 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | Tracker Detector | Sensor Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (28 ratings) — better | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 5 days — better | Every 7 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Yassine Zeriouh | SnowM |
In-app purchases
Tracker Detector
- TraceIt Pro$7.997 Days
- TraceIt Pro3 Days trial$7.997 Days
- TraceIt Pro$19.991 Month
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- TraceIt Pro$49.991 Year
Sensor Scanner
No in-app purchases
Questions
Is Tracker Detector free?
Is Sensor Scanner free?
Do Tracker Detector or Sensor Scanner have ads?
Which is updated more often, Tracker Detector or Sensor Scanner?
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