Xiaomi Watch S1 Vs Xiaomi Watch S3

Xiaomi Watch S1 Vs Xiaomi Watch S3: Looking to compare the Xiaomi Watch S1 and Xiaomi Watch S3? Read on to discover the key differences between these two popular smartwatches from Xiaomi.

Feature	Xiaomi Watch S1	Xiaomi Watch S3
Display	1.28-inch AMOLED	1.34-inch AMOLED
Resolution	176 x 176 pixels	320 x 320 pixels
Processor	1.2 GHz	1.2 GHz
RAM	512 MB	512 MB
Storage	4 GB	4 GB
Battery Capacity	290 mAh	390 mAh
Operating System	Proprietary OS	Proprietary OS
Water Resistance	5 ATM	5 ATM
Heart Rate Monitor	Yes	Yes
GPS	Yes	Yes
NFC	No	No
Bluetooth	Yes (v4.0)	Yes (v4.0)
Wi-Fi	Yes (802.11 b/g/n)	Yes (802.11 b/g/n)
Strap Material	Silicone	Silicone
Weight	31 grams	38 grams
Colors	Black, Silver	Black, Silver