Tracker Detector vs Bluetooth Scanner・Find Devices
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tracker Detector
Detects hidden Bluetooth trackers like AirTags, Tiles, and Chipolos that could be used for unwanted surveillance. It scans your surroundings, identifies suspicious devices, and helps you locate them.
- One-tap Bluetooth scanning
- Smart device classification
- Mark trusted devices
- Find Mode for precise location
- Scan history review
- No account required
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Worried someone is tracking you? Tracker Detector scans for a hidden AirTag, Tile, Chipolo or any other Bluetooth tracker around you in seconds. Check your car, your bag, your coat or your home. See which nearby devices are trackers, mark the ones you trust, and use Find Mode to walk toward the one that shouldn't be there. No account needed. Your scan results never leave your phone. WHY TRACKER DETECTOR Stalkers and bad actors increasingly use cheap Bluetooth trackers to follow people. A single AirTag tucked into a bag or car can broadcast your location for weeks. Tracker Detector helps you find them before they find you. WHAT YOU GET • One-tap Bluetooth scan — sweeps every nearby BLE device in seconds • Smart classification — instantly know which devices are trackers, headphones, watches, or unknown • Known device list — mark trusted devices so they never alarm you again • Find Mode — turn your phone into a signal meter that gets stronger as you walk toward the tracker • Scan History — review every previous scan and see which devices appeared near you • No account needed — scans run entirely on your device HOW IT WORKS 1. Tap Start Scan 2. Wait a few seconds while Tracker Detector sweeps the air around you 3. Review the list of detected devices 4. Tap any unknown device to investigate further with Find Mode PRIVACY FIRST Your scan results never leave your phone — the list of nearby devices is not uploaded anywhere. No account, no name, no email. We only use basic app analytics to improve the app. PREMIUM Upgrade to Premium for unlimited scans, full Scan History, and Find Mode. The yearly plan starts with a free trial — cancel anytime in your subscription settings. SUBSCRIPTION TERMS • Weekly and Yearly subscriptions available • Auto-renews unless canceled at least 24 hours before the period ends • Manage or cancel anytime in Settings > Apple ID > Subscriptions • The free trial (yearly plan) converts to a paid subscription automatically when it ends Stay safe. Take back your privacy. Download Tracker Detector today. Privacy Policy: https://docs.google.com/document/d/1rTzfLmgMq-89ZvVjs89StCEjeYLbBgyj5BKtzT_kl80/ Terms of Use (EULA): https://docs.google.com/document/d/1-KinzpmNXJ2MXGpQwdEXA9v7gM3TKiPEu1xjCd-6JFY/
Bluetooth Scanner・Find Devices
Scan for nearby Bluetooth devices, view their signal strength, and inspect their GATT services and characteristics. Rename and revisit past discoveries, with advanced features available via subscription.
- Real-time Bluetooth device scanning
- Signal strength (RSSI) monitoring
- GATT services and characteristics inspection
- Device renaming and history
- Proximity radar
- CSV export (subscription)
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The device you need can be broadcasting nearby under a name you do not recognize. Start a scan where you expect it, filter and sort the live devices, then watch its Signal (RSSI) respond as you move. The active list refreshes every half-second with available names, inferred types, manufacturers, and RSSI. A device disappears after 12 seconds without another broadcast, so the list stays centered on the radio environment right now instead of becoming a permanent packet record. Pick one identifier and the radar smooths RSSI into three practical proximity bands: very close, close, and far. If the same identifier is not detected for five seconds, it reports signal lost rather than claiming a direction it never measured. When a peripheral accepts a connection, Services & characteristics shows the GATT structure it actually exposes. Values actually read from characteristics that report read support appear as hexadecimal bytes with printable ASCII when appropriate. Notifications from characteristics that report notify or indicate support can be monitored when the peripheral delivers them. Opening a device from the live list attempts to add or update it in a local list for renaming, revisiting, or deletion; each successful write keeps the 200 most recent records. Scanning is limited to current BLE broadcasts while the app is in the foreground and Bluetooth is powered and authorized. RSSI provides rough proximity guidance, not compass direction, GPS location, or calibrated distance. GATT inspection depends on a compatible, connectable peripheral and is not classic Bluetooth pairing or universal control for every product. Scan history, device naming and revisiting past discoveries are available without upgrading. Deep GATT inspection and radar finding each include one complimentary use. Advanced actions such as writing GATT characteristics and exporting CSV can be unlocked with a subscription. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Tracker Detector at none against Bluetooth Scanner・Find Devices's shown. Tracker Detector also leads on update cadence (fortnightly vs every 2 months) and rating (5.0 vs 4.8). Bluetooth Scanner・Find Devices's advantage is device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model 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 3 in-app purchases, starting at $9.99 per 7 days and Bluetooth Scanner・Find Devices sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Tracker Detector holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 5 respectively.
Tracker Detector ships an update fortnightly, Bluetooth Scanner・Find Devices every 2 months. Both last shipped on October 31, 2026.
| Parameter | Tracker Detector | Bluetooth Scanner・Find Devices |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.8 (5 ratings) |
| Number of ratings | 3 | 5 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 16 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Skuratovich | ZeroPlay Ltd. |
Customer experience
Tracker Detector
Bluetooth Scanner・Find Devices
In-app purchases
Tracker Detector
- Weekly Offer$9.997 Days
- Weekly Premium$14.997 Days
- Yearly Premium3 Days trial$99.991 Year
Bluetooth Scanner・Find Devices
- Weekly3 Days trial$7.997 Days
- Monthly$19.991 Month
Questions
Is Tracker Detector free?
Is Bluetooth Scanner・Find Devices free?
Which has better reviews, Tracker Detector or Bluetooth Scanner・Find Devices?
Do Tracker Detector or Bluetooth Scanner・Find Devices have ads?
Which is updated more often, Tracker Detector or Bluetooth Scanner・Find Devices?
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