Samsung - Galaxy Fit

Currently using a Samsung Galaxy Fit, works flawlessly.

If you want a activity tracker go for the Galaxy fit. Cmf by Nothing is just an accessory rather than a tracker. How many so called smartwatches in the range gives you the accurate data

Its very dependent on your budget, what phone you have, battery life you want, and actual features you want it to have. If you have a samsung phone, you can get either a Galaxy Watch (high on features, but only 2 day battery) or a Galaxy fit (very limited features but 7 day battery life) If you have an iPhone, obviously the Apple Watch works best, but battery life is abysmal. If youre ok with a 3rd party watch that has its own app to sync, the Huawei Watch Fit 4 Pro is pretty hard to beat. 10-15 day battery life. Has built in GPS, dive computer, and looks sleek as hell.

Samsung do the Samsung fit watches. I had the Samsung fit 1 for about 3 years. It tracked heart rate, GPS and gave me notifications which was really all I needed it for. No fancy screens, but didn't matter on a run.

Fitness tracker. I had no idea how inconsistent my daily steps was. Now that I monitor my activity closely I am able to predict my weight gain/loss much more accurately. Edit: in case anyone is curious, I currently use the galaxy fit watch. Was like $80 CAD and does all the basics (step counter, heart monitor, sleep tracking, and synchs with phone) seemingly well.