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What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
2.5.4 → 2.5.5
Includes an updated firmware for Rootzone sensors
Screenshots
About
GroSens Companion is a mobile app that provides access to your GroSens system, whenever you want and wherever you may be. It is accessible from every possible device, desktop, smartphone or tablet. The GroSens Companion app provides insights into substrate water content, EC and temperature.
What's new · 2.5.5
Includes an updated firmware for Rootzone sensors
Details
DeveloperRockwool International A/S
ReleasedJun 2020
UpdatedNov 2025
Version2.5.5
Size40.6 MB
RequiresiOS 16.2 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDcom.rockwool.grodan.companion