Okay, so I've been using the anyloop Fitness Tracker Watch for about a month now, and here's my unfiltered review.

First off, the screen is BRIGHT. Like, actually readable in sunlight bright. My old Garmin was basically a vampire watch that only worked in dark rooms. Plus, I can put a pic of my dog as the watch face? Sold.

The health tracking is decent - steps, calories, sleep analysis - all the basics work well enough. The blood oxygen monitor is surprisingly accurate compared to my doctor's pulse ox. Who knew a $40 watch could do that?

BUT... after about 2 months (according to other reviews), the screen apparently develops weird lines? That's concerning. Also, if you're not walking like a robot with perfect arm swings, the step counter gets confused easily.

The battery lasts me about 4 days with notifications on - not amazing but acceptable. The app is basic but gets the job done (though it won't sync with their smart scale for some reason?).

For $40? It's a solid budget option if you don't need medical-grade accuracy. Just don't expect it to last forever or track your steps while carrying groceries.