Compare 5 products

	Samsung Galaxy Gear	Samsung Gear S3 Frontier	Samsung Gear Sport	Sony SmartWatch 3	Xiaomi Amazfit Bip

Dimensions
Case diameter	2.64 in	1.81 in	1.69 in	1.97 in	1.38 in
Case thickness	0.43 in	0.51 in	0.46 in	0.39 in	0.31 in
Wrist band width	0.87 in	N/A	N/A	N/A	N/A
Weight	2.57 oz	2.19 oz	2.36 oz	1.59 oz	1.09 oz
Watch case material	Stainless steel	Stainless steel Aluminum	Stainless steel Plastic/Synthetic	Stainless steel	Plastic/Synthetic
Water resistance	yes	yes	N/A	yes	N/A
Case height	N/A	1.93 in	1.76 in	N/A	0.0 in
Wrist band material	N/A	Leather Silicone Rubber	Silicone	Pink Yellow White Black Stainless steel Leather Rubber	Silicone
Colour of bracelet	N/A	Black Blue Brown Green Red	Blue Black	N/A	White Blue Black
Fully waterproof	N/A	no	N/A	yes	N/A
IP code (level of dust/water resistance)	N/A	IP68	IP68	N/A	IP68
Replaceable wrist bands	N/A	N/A	N/A	yes	N/A
Anti scratch lens	N/A	N/A	N/A	yes	N/A
Dust resistant	N/A	N/A	N/A	yes	N/A

Connectivity
Bluetooth	yes	yes	yes	yes	yes
Bluetooth version	4.0	4.2	4.2	4.0	4.0
Charging connection	Proprietary USB Cable	N/A	N/A	microUSB	N/A
3G (UMTS)	N/A	yes	N/A	N/A	N/A
4G (LTE)	N/A	no	yes	N/A	N/A
Wi-Fi	N/A	yes	yes	yes	N/A
Wireless networking standard	N/A	802.11b 802.11g 802.11n	N/A	N/A	N/A
NFC	N/A	yes	yes	yes	N/A
USB	N/A	yes	yes	N/A	yes
Built-in navigation system	N/A	yes	yes	N/A	yes
GPS	N/A	yes	N/A	yes	N/A
GLONASS	N/A	yes	N/A	N/A	N/A
Headphone connection	N/A	N/A	N/A	Bluetooth	N/A

Power
Battery capacity	315.0 mAh	380.0 mAh	300.0 mAh	420.0 mAh	190.0 mAh
Average battery life (standby)	36.0 h	96.0 h	96.0 h	48.0 h	1080.0 h
Wireless charging	N/A	yes	yes	N/A	N/A
Battery technology	N/A	Li-Ion	Li-Ion	Li-polymer	Li-polymer
Battery life (running)	N/A	96.0 h	48.0 h	N/A	720.0 h