Apps Like FlashTrak BLink for iPhone and iPad
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.


BLE Controller – Arduino ESP32
CircuitMagic Inc.
Control devices with Bluetooth and serial terminal
Control IoT devices like , , and Micro:bit via Bluetooth Low Energy. Send commands, view serial data, and adjust parameters remotely. Customize control interfaces and monitor real-time sensor inputs.

NSP Security
NSP Europe Ltd
Unlock doors with your smartphone
Manage access rights for electronic locksets via Bluetooth Low Energy. Grant, revoke, or delegate access to users. Monitor lock activity and control access remotely through integrated RFID readers.



CoLoRaBLE - Code for LoRa BLE
Sam Skalicky
For BLE device development
Programmer tools for BLE device development. Interface with SparkFun Gateway via ESP32. Access and modify source on GitHub. Support for 1-channel communication protocols. Implement custom firmware updates.












KAT500UI
Thomas Lindner
Control Elecraft KAT500 antenna tuner.
The app provides control and indications for the Elecraft KAT500 automatic antenna tuner. It displays internal states and allows tuner placement for user convenience.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.