This is the smartwatch I own. True netrunners know that the tech we wear on (or under) our skin is a prime entry vector for ever hungry megacorps to bleed the pulsing data from our digital veins, so having a wearable I have full control over is of paramount importance. I can flash it with new firmware whenever I want, the multiple open source options available are all an open book to any hacker worth their cyberlinguistic salt, and I can know for a fact that it won’t phone home with my location or other data to any corporation behind the scenes. If we are all going to be cyborgs integrating technology onto and eventually into our bodies, better to control that tech ourselves!
The battery truly does last for an impressive amount of time, even actively connected to gadgetbridge on my phone. I get a bit more than a week out of it typically. I can’t really say how good the sub counting is I think it’s just based on an accelerometer but it doesn’t seem any worse than what I had in my Fitbit