Bluetooth GNSS 1.0.70

The application leverages precise satellite positioning by connecting to external Bluetooth GNSS receivers, including GPS, Galileo, GLONASS, and BeiDou, thereby enhancing location accuracy for Maps and Navigation applications that utilize the default Android Developer Option's 'mock location' feature.

Compatibility has been confirmed with Android 14, specifically tested on the Samsung S24.

During testing, the following Bluetooth GPS/GNSS devices were evaluated:

• Bad Elf GPS PRO+ (with gratitude to Bad Elf for providing testing equipment)
• Bad Elf Flex (with gratitude to Bad Elf for providing testing equipment)
• u-blox M8030
• ArduSimple u-blox F9 (including RTK/NTRIP capabilities)

The application also facilitates the overlay of NTRIP server data streams, enabling professional RTK positioning with centimeter-level accuracy, contingent on the capabilities of the Bluetooth GNSS/GPS device in use.

For devices based on u-blox technology, this app offers the ability to display 'Accuracy' estimates derived from the U-Blox 'PUBX' accuracy messages. This measurement method is distinct from the traditional 'HDOP x CEP' approach and aligns with the accuracy readings available within the U-Center PC tool when connected via USB.