BLExplorer!

BLExplorer is a simple app that can connect you to the all devices that are using Bluetooth 4.0 Low Energy (also known as Bluetooth Smart).With BLExplorer you can scan and connect to all BLE devices nearby your iPhone or iPad. Once connected, you have a detailed view of devices services, from which you can read characteristics. Key features:- Scan for any BLE peripheral- Grab basic device info- Browse characteristics and Services- Read characteristics in Ascii and Hex formatThis app will not work with iOS device without built-in Bluetooth Low Energy support (iPhone 4, iPhone 3GS, iPhone 3G or iPod Touch before 5th generation).