Comparison

BlueIODevin vs Tracker Detect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BlueIODevin

Read full description

The BlueIODevin is an iOS app that works with the BlueIO832Mini board which acts as a device interface. The BlueIODevin app pairs with a BlueIO832Mini board (via Bluetooth), which connects to an I2C (or SPI) device. After pairing, the BlueIODevin app allows mobile users to read/write data from/to the remote I2C (or SPI) device in a specific address (in hex value). The BlueIODevin app and BlueIO832Mini board are the products of I-SYST Inc.

About

Tracker Detect

Detect hidden Bluetooth tracking devices around you with real-time scanning and a proximity meter. Identify suspicious tags, track their movements over time, and receive background alerts to ensure your privacy.

Highlights
  • Scan for Bluetooth trackers
  • Live radar and signal meter
  • Identify suspicious and tracked devices
  • Mark known devices
  • Real-time 'Live Locate' finder
  • Background alerts and widget
  • Scan history and sightings map
Features
Read full description

TrackerSonar finds hidden tracking devices around you. Scan for Bluetooth trackers and tags in seconds and get a clear answer: "No trackers found" or "1 possible tracker nearby". Check your bag, your car or a hotel room, see which devices keep showing up near you and walk straight to a hidden tag with a hot/cold signal meter. SCAN FOR HIDDEN TRACKERS Tap "Scan for Trackers" and watch the live radar fill up. Possible trackers are listed first, followed by other nearby Bluetooth devices such as AirPods and Apple devices. Simple filter chips keep the list tidy. SEE WHAT NEEDS YOUR ATTENTION SUSPICIOUS marks tags that can be used to track people. TRACKED marks devices that were seen at several places. Mark your own tags as known and they no longer show up as suspicious. FIND THE DEVICE WITH LIVE LOCATE Live Locate follows one device's Bluetooth signal in real time. The gauge and haptic ticks grow stronger as you get closer, so you can find a tag tucked into a bag, a coat or a car. On supported tags, play a sound to hear where it is. The same finder helps you locate your own earbuds or headphones nearby. IS IT FOLLOWING ME? Every scan remembers where devices were seen. The sightings map and timeline show when and where a device turned up near you, so you can tell whether something really moves with you. ALERTS IN THE BACKGROUND Turn on continuous scan and get a notification when a tracker shows up near you, even while TrackerSonar runs in the background. A widget and a Live Activity show your protection status at a glance. ALSO INCLUDED • Scan settings for indoor or outdoor use, from nearby to maximum range • Scan history of your past scans • Favorites for devices you want to keep an eye on • Light and dark mode, designed for iPhone and iPad Scan now with TrackerSonar and know which tracking devices are around you. FREE FEATURES • 5 free quick tracker scans • Clear "No trackers found" or "possible tracker" verdict with full result lists (device names partly hidden) • SUSPICIOUS and TRACKED badges • Mark your own devices as known • Live radar and signal strength for every device • Unlimited favorites • Your 10 most recent scans in scan history PREMIUM FEATURES • Unlimited scans with longer scan sessions • Full device names and the SAFE badge • Live Locate hot/cold finder • Play a sound on supported tags • Sightings map and "Is it following me?" timeline • Continuous background scan with tracker alerts • Protection status widget and Live Activity • Adjustable scan settings • Complete scan history • No ads Privacy Policy: https://www.metko.org/trackerfinder/privacy.html Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BlueIODevin4 screens
Tracker Detect4 screens

Verdict

The call

The clearest difference is in-app purchases: BlueIODevin at none against Tracker Detect's 3. BlueIODevin also leads on ads (none vs shown). Tracker Detect's advantage is update cadence (every 4 days vs every 28 months). On price, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tracker Detect sells 3 in-app purchases, starting at $9.99 per 7 days. BlueIODevin asks for nothing beyond the download.

UpkeepUpdate frequency

BlueIODevin ships an update every 28 months, Tracker Detect every 4 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
BlueIODevin versus Tracker Detect: the parameters behind the verdict, then further details
ParameterBlueIODevinTracker Detect
PriceFreeFree
Rating—4.5 (216 ratings) — better
Positive reviews—20.0% of reviews
Number of ratings—216 — better
Update frequencyEvery 28 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better17.0
Further details — not scored
Size3 MB24 MB
Age rating4+4+
Developeri-SYSTMETKO LABS BILISIM ITHALAT VE IHRACAT TICARET LIMITED SIRKETI

In-app purchases

None

BlueIODevin

No in-app purchases

3 purchases

Tracker Detect

Subscriptions3
  • Tracker Finder$9.997 Days
  • Tracker Finder$19.991 Month
  • Tracker Finder$39.991 Year

Questions

Is BlueIODevin free?
BlueIODevin is free to download, with no in-app purchases.
Is Tracker Detect free?
Tracker Detect is free to download, with in-app purchases available.
Do BlueIODevin or Tracker Detect have ads?
Tracker Detect shows ads; BlueIODevin does not.
Which is updated more often, BlueIODevin or Tracker Detect?
BlueIODevin ships an update every 28 months, and Tracker Detect every 4 days. Most recently, BlueIODevin was updated on October 25, 2026 and Tracker Detect on October 30, 2026.

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