I got in touch with Ryden Bikes - https://ryden.bike - as I noticed this really clever geometry tool and I wanted to test it on my bikes. Darren Ryden kindly sent me the tool for me to review.
I am really interested in bike fit and this tool helps in replicating the settings to one bike to another and also store your favourite positions for future reference. Although it does not replace a bike fit, it helps out in measuring all the important settings using a ruler and the tilt angle sensor of your smartphone.
I definitely enjoyed using it and will recommend it to anyone as an indispensable tool as it makes life so much easier comparing to the traditional plumb line measurements.
Let me know your experience in the comments, thank you again for watching.
Ciao,
Federico