Samsung Galaxy Watch 4 review: A sensory experience

The showcase for Wear OS's redesign, it's a lot more Apple Watch OS like in its arrangement. (image credit: Pocket-lint)
There's no Digital Crown here, though, with touchscreen, twin buttons and, for the Classic watch only, a rotational bezel control too. (image credit: Pocket-lint)
The quick-release straps can be swapped out as you wish -- the Watch 4 has a sporty band, while the Classic has a more traditional clasp. (image credit: Pocket-lint)
Samsung's BioActive Sensor measures heart rate (optically and electronically) and impedance to measure body composition, helping you target your fitness focus. (image credit: Pocket-lint)
The Body Composition feature does just as it says, delivering data about your fat, skeletal muscle, basal metabolic rate and more. (image credit: Pocket-lint)
The Watch 4 series covers the basics and more advanced fitness tracking features, while delivering strong on smartwatch features too. (image credit: Pocket-lint)

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