500+
Downloads
Content rating
Everyone
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About this app

The GP Reader app connects an Android phone or tablet to RIOT's BTDL Bluetooth SDI-12 Data Logger, for example to log GroPoint in-ground soil moisture multi-segment profile sensors. Connect to the BTDL unit to configure measurements, download data, or display realtime soil moisture and temperature data on the screen.

Requires Bluetooth 4.0 (BLE) wireless connectivity hardware

GP Reader helps farmers, park and golf course managers to precisely monitor soil moisture at several levels of root depth. This allows for the most efficient irrigation and water conservation possible.

The Gro-Point Reader app works with RIOT's in-ground SDI-12 soil moisture profile sensors connected to the BTDL unit.
Updated on
Jun 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new


* Firmware-Over-The-Air (FOTA) update support for GP-BTDL Loggers (Logger firmware V3.3 and later).
* Data parsing algorithm improvement: misconfigured measurement commands no longer halt parsing of valid sensor measurements.
* Target SDK: 34 (Android 14)
* Minimum SDK: 27 (Android 8.1)

App support

Phone number
+12504126642
About the developer
Riot Technology Corp.
support@gropoint.com
220-10114 McDonald Park Rd North Saanich, BC V8L 5X8 Canada
+1 250-412-6642