That’s really strange to hear, I’ve run it in on a pi zero, until it died, a 4b, and now on a pair of orange pi zero 2 I think they are, without any issues I didn’t directly cause by computing drunk.

I’d give it another shot if you’re up for it, it’s worth it in my opinion. I’m also running wireguard on it, with clients on all our phones so we take that protection with us everywhere.

I would have a look at Garmin devices as others have said. I had a swim2 for a few years that my daughter now wears since I got a Descent mk2i. I needed a dive computer with good range on air integration to watch my daughters gas next year when she’s old enough to get certified.

As for fitness tracking I have nothing but good things to say, although the few and far between firmware updates are a drag, and I’ve never seen a new feature unlocked, the fact that the data I get based on the specs I purchased is great, consistent, and the damn things just always work. ___