Great device and App
Going on my second batch with my V2 Tilt - very happy with it. The product is much more than the device itselft but the provided excel template for data logging and analisys are great as well. Con: App will only record data while open. I have an old phone with the app open and then I monitor the google sheet from my main Phone. Raspberry pi modile is quite cheap and might be interesting but for now the old phone works out fine.