The BLE Developer Tools support you during Bluetooth Low Energy accessory development. BLExplr supports you checking if your BLE accessory or sensor acts as expected since you can navigate through its services and characteristics. A must have if you are focussing on BLE hardware and software development.
BLExplr is an app to find, connect and browse Bluetooth Low Energy devices nearby. The app can be used to connect to a given BLE peripheral, browse through the services which are provided. The App will NOT work on an iPhone4, iPhone3GS, iPhone3G or iPod touches 4G and lower.
This app makes your device a Proximity Beacon that can be detected with apps supporting the iBeacon specification. You can select one of three preconfigured proximity UUIDs and enter a combination of Major an Minor IDs as you like. The app requires a device with Bluetooth Low Energy (BLE).