Compare 3 products

Hardware
RAM Memory	512.0 mB	512.0 mB	512.0 mB
Internal storage space	4.0 GB	N/A	4.0 GB
CPU cores	N/A	N/A	Dual Core
CPU speed	N/A	N/A	1.0 GHz

Hardware

RAM Memory

512.0 mB

Internal storage space

4.0 GB

CPU cores

Dual Core

CPU speed

1.0 GHz

Display
Screen size	1.4 in	1.63 in	1.2 in
Display technology	OLED	OLED	OLED
Screen resolution	400 x 400 px	320 x 320 px	360 x 360 px
Type of glass	Sapphire glass	N/A	Gorilla Glass
Multi touch	N/A	yes	N/A
Touchscreen	N/A	N/A	yes
Type of screen	N/A	N/A	Colour screen

Display

Screen size

1.4 in

1.63 in

1.2 in

Display technology

Screen resolution

400 x 400 px

320 x 320 px

360 x 360 px

Type of glass

Sapphire glass

Gorilla Glass

Multi touch

yes

Touchscreen

yes

Type of screen

Colour screen

Notifications
Notifications	Apps Calendar Reminder E-mail Google Voice Incoming Call Missed Call Text Message	E-mail Incoming Call Text Message	Apps Alarm Calendar Reminder E-mail Incoming Call Missed Call Text Message Timer Weather
Methods Of Notification	Vibration	Backlit Screen	Backlit Screen Sound
Incoming notification options	N/A	View Content Listen to Content	View Content Listen to Content View Icon Only

Notifications

E-mail
Incoming Call
Text Message

Methods Of Notification

Vibration

Backlit Screen

Backlit Screen
Sound

Incoming notification options

View Content
Listen to Content

View Content
Listen to Content
View Icon Only

Dimensions
Case diameter	1.65 in	2.64 in	1.67 in
Case height	0.0 in	N/A	1.96 in
Case thickness	0.44 in	0.43 in	0.45 in
Wrist band width	0.71 in	0.87 in	N/A
Replaceable wrist bands	yes	N/A	N/A
Watch case material	Stainless steel	Stainless steel	Stainless steel
Wrist band material	Blue Leather	N/A	Silicone Leather Steel
Anti scratch lens	yes	N/A	N/A
IP code (level of dust/water resistance)	IP67	N/A	IP68
Weight	N/A	2.57 oz	1.66 oz
Water resistance	N/A	yes	yes
Colour of bracelet	N/A	N/A	Grey White Black
Fully waterproof	N/A	N/A	yes
Dust resistant	N/A	N/A	yes

Dimensions

Case diameter

1.65 in

2.64 in

1.67 in

Case height

0.0 in

1.96 in

Case thickness

0.44 in

0.43 in

0.45 in

Wrist band width

0.71 in

0.87 in

Replaceable wrist bands

yes

Watch case material

Stainless steel

Wrist band material

Blue
Leather

Silicone
Leather
Steel

Anti scratch lens

yes

IP code (level of dust/water resistance)

IP67

IP68

Weight

2.57 oz

1.66 oz

Water resistance

yes

Colour of bracelet

Grey
White
Black

Fully waterproof

yes

Dust resistant

yes

Platform
Operating system	Android 4.3+ iOS 8+ Android Wear 1.0	Android 2.3+	Android 4.4+ Tizen OS
Smartphone remote features	Voice Control	Call Conversation Music Control Respond to Notifications	Call Conversation Find My Phone Music Control Voice Control Respond to Notifications

Platform

Operating system

Android 4.3+
iOS 8+
Android Wear 1.0

Android 2.3+

Android 4.4+
Tizen OS

Smartphone remote features

Voice Control

Call Conversation
Music Control
Respond to Notifications

Call Conversation
Find My Phone
Music Control
Voice Control
Respond to Notifications

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

Connectivity

Bluetooth

yes

Bluetooth version

4.1

4.0

4.1

Wi-Fi

yes

USB

yes

Charging connection

Proprietary USB Cable

Wireless

3G (UMTS)

4G (LTE)

yes

Wireless networking standard

802.11b
802.11g
802.11n

NFC

yes

Headphone connection

Bluetooth

Built-in navigation system

Power
Battery technology	Li-Ion	N/A	Li-Ion
Battery capacity	300.0 mAh	315.0 mAh	250.0 mAh
Average battery life (standby)	N/A	36.0 h	24.0 h
Wireless charging	N/A	N/A	yes
Battery life (running)	N/A	N/A	24.0 h