BLE Spy
Scriptable Bluetooth Smart Energy tool
A professional utility to examine and control Bluetooth Low Energy devices.
Apart from standard features BLE Spy has some unique capabilities in particular for developers.
Standard Features
- Find all Bluetooth Low Energy devices around you
- Sort devices by name or rssi
- Connect to multiple peripherals at the same time
- Browse services and characteristics
- Read and write characteristic values
- Register for Notifications, log data and export to CSV
Smart Features
- Replace vendor specific UUIDs with a descriptive name
- Add a description for characteristics
- Format characteristic data with JavaScript
BLE Spy requires iOS 11 and iPhone 5S or later
Discover and connect your Bluetooth Low Energy devices
![](../img/blespy/01-Main.png)
Explore services and characteristics
![](../img/blespy/02-Services.png)
Assign a name and description to each UUID
![](../img/blespy/03-DeviceEditor.png)
Read, write and listen for notifications
![](../img/blespy/04-WriteCharacteristic.png)
Format characteristic data with JavaScript
![](../img/blespy/05-ButtonStateScript.png)
Create a meaningful representation of characteristic data
![](../img/blespy/06-TemperatureCharacteristic.png)