BlueHHT vs yACK FAST Usage & Stats
BlueHHT is a virtual hand held terminal (HHT) for use with GSI's (Gauging Systems Inc.) tank gauging transmitters. It is able to configure and monitor GSI's APTB2, APTB3, and APTB3.6 transmitter cards via a wireless UART device.
BlueHHT is not a general purpose hand held terminal emulator. It only supports the specific GSI devices described here. If you need a general purpose hand held terminal emulator, please refer to the BlueQTerm app.
- Apple App Store
- Free
- Utilities
Store Rank
- -
Tool for using BlueSnap M6A wireless module, Scanfob® Brand RFID-NFC reader/writers, Scanfob® Brand BLE barcode scanners
-View, and setup module parameters
-Chat in STEAM mode with UART connected devices.
-Show data like sensor readings, barcode/NFC/UHF scans.
-Send scanner commands
-Get RSSI readings from nearby BLE devices
-Bluetooth Smart terminal function
-Easy command history
Serialio.com provides BLE app development libraries used in this app
- Apple App Store
- Free
- Utilities
Store Rank
- -
BlueHHT VS. 
yACK FASTJanuary 13, 2026