Xiaomi Watch S4

Xiaomi

Xiaomi Watch S4 — Disadvantages

Smartphone editorial team · Updated:

Cons

Our editorial view of this model’s strengths and limitations.

This is not a Wear OS watch: there is no Google Play store and the app selection is more limited. NFC does not mean every payment card will work; check country and bank support separately.

There is no LTE connection, so calls need a phone within Bluetooth range. A 5 ATM rating does not make it a diving watch, and heart-rate or SpO₂ readings do not replace a medical assessment.

The case weighs 44.5 g without its strap and is about 47 mm wide. It can feel large on a slim wrist, so try it on before buying, especially if you plan to wear it overnight.

How do we assess advantages and disadvantages?

Our editorial assessment draws on specifications, manufacturer documentation and available material about the model. It does not imply our own laboratory testing. We distinguish physical RAM from virtual expansion; features and box contents can vary by market. Reference prices are conversions; check the store for the final price of an offer.