Bluetooth Analysis.
Power and precision.
Visualize the radio spectrum, extract deep technical data and diagnose devices with surgical precision.
Free for iOS
More IT-Systems apps
Professional tools from the same ecosystem, free for iOS.
Designed for
technical excellence.
GATT Extraction
Access deep details: manufacturer, firmware revision, model and exact battery levels.
Radio Spectrum
Visualize Bluetooth LE traffic in real time with our low-latency telemetry engine.
Auto-Diagnostics
Automatic identification of profiles and technical capabilities as soon as a device is detected.
RSSI Meter
Real-time signal strength in dBm, reception history and estimated distance to each device.
Technical Memory
Local persistence of known devices. Automatically identifies your recurring environment.
Total privacy
All analysis happens on your device. Nothing is sent to external servers: your data is yours.
100% local analysis
BLE-Analyzer processes everything on your iPhone or iPad. No accounts, no cloud, no tracking: scan results never leave your device.
What users say
The best app for auditing BLE devices. I found a hidden tracker in my car in under a minute.
Essential for Bluetooth development. GATT extraction saves me hours of debugging every week.
Frequently asked questions
Any active Bluetooth Low Energy device around you: headphones, watches, beacons, wearables, peripherals and trackers. It also identifies the manufacturer even when the device hides its name.
No. Scanning and GATT analysis work completely offline. Only the public manufacturer identification databases are downloaded occasionally.
Yes, the download is free and includes the full scanner. An optional Premium version offers advanced analysis features.