Compare 4 products

Hardware
RAM Memory	512.0 mB	512.0 mB	512.0 mB	16.0 mB
Internal storage space	4.0 GB	4.0 GB	4.0 GB	N/A
CPU cores	Dual Core	Quad Core	Single Core	N/A
CPU speed	1.2 GHz	1.2 GHz	0.8 GHz	N/A

Hardware

RAM Memory

512.0 mB

16.0 mB

Internal storage space

4.0 GB

CPU cores

Dual Core

Quad Core

Single Core

CPU speed

1.2 GHz

0.8 GHz

Display
Screen size	1.4 in	1.7 in	1.63 in	1.84 in
Screen resolution	400 x 400 px	360 x 325 px	320 x 320 px	N/A
Touchscreen	N/A	yes	N/A	yes
Display technology	N/A	LCD	OLED	OLED
Type of glass	N/A	Gorilla Glass	N/A	N/A
Type of screen	N/A	Colour screen	Colour screen	Colour screen

Display

Screen size

1.4 in

1.7 in

1.63 in

1.84 in

Screen resolution

400 x 400 px

360 x 325 px

320 x 320 px

Touchscreen

yes

Display technology

LCD

Type of glass

Gorilla Glass

Type of screen

Colour screen

Dimensions
Case diameter	1.77 in	1.77 in	1.45 in	N/A
Case thickness	0.51 in	0.45 in	0.44 in	0.47 in
Anti scratch lens	yes	yes	N/A	N/A
Water resistance	yes	yes	N/A	N/A
Dust resistant	yes	yes	N/A	N/A
IP code (level of dust/water resistance)	IP67	IP67	N/A	N/A
Case height	N/A	1.77 in	2.23 in	2.26 in
Weight	N/A	1.9 oz	2.6 oz	0.95 oz
Replaceable wrist bands	N/A	no	N/A	N/A
Watch case material	N/A	Black Orange White Rubber	Stainless steel	N/A
Wrist band material	N/A	Black Flame Orange White Rubber Silicone	Rubber	N/A
Colour of bracelet	N/A	Black Orange White	N/A	N/A
Fully waterproof	N/A	yes	N/A	N/A

Dimensions

Case diameter

1.77 in

1.45 in

Case thickness

0.51 in

0.45 in

0.44 in

0.47 in

Anti scratch lens

yes

Water resistance

yes

Dust resistant

yes

IP code (level of dust/water resistance)

IP67

Case height

1.77 in

2.23 in

2.26 in

Weight

1.9 oz

2.6 oz

0.95 oz

Replaceable wrist bands

Watch case material

Black
Orange
White
Rubber

Stainless steel

Wrist band material

Black
Flame Orange
White
Rubber
Silicone

Rubber

Colour of bracelet

Black
Orange
White

Fully waterproof

yes

Connectivity
Bluetooth	yes	yes	yes	yes
Bluetooth version	4.1	4.0	4.0	4.0
Built-in navigation system	yes	yes	no	N/A
3G (UMTS)	N/A	no	no	N/A
4G (LTE)	N/A	no	no	N/A
Wi-Fi	N/A	yes	no	N/A
Wireless networking standard	N/A	802.11b 802.11g	N/A	N/A
NFC	N/A	no	yes	N/A
USB	N/A	no	yes	N/A
Charging connection	N/A	Wireless	N/A	N/A
Headphone connection	N/A	Bluetooth	N/A	N/A
GPS	N/A	yes	N/A	N/A
GLONASS	N/A	no	N/A	N/A

Connectivity

Bluetooth

yes

Bluetooth version

4.1

4.0

Built-in navigation system

yes

3G (UMTS)

4G (LTE)

Wi-Fi

yes

Wireless networking standard

802.11b
802.11g

NFC

yes

USB

yes

Charging connection

Wireless

Headphone connection

Bluetooth

GPS

yes

GLONASS

Power
Battery technology	Li-Ion	N/A	Li-Ion	N/A
Battery capacity	300.0 mAh	300.0 mAh	315.0 mAh	210.0 mAh
Wireless charging	N/A	yes	N/A	N/A
Average battery life (standby)	N/A	24.0 h	150.0 h	96.0 h
Battery life (running)	N/A	24.0 h	25.0 h	N/A