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Compare 5 products

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Asus ZenWatch Smartwatch
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Fitbit Versa Smartwatch
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Gator 2 Smartwatch
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Samsung Gear S2 Classic Smartwatch
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Samsung Gear S3 classic Smartwatch

Display

Touchscreenyes
N/A
N/A
yes
N/A
Screen size1.63 in1.34 in0.95 in1.2 in1.63 in
Display technology
OLED
LCD
OLED
OLED
OLED
Screen resolution320 x 320 px300 x 300 px144 x 168 px360 x 360 px320 x 320 px
Type of glassGorilla GlassGorilla GlassGorilla Glass
N/A
Gorilla Glass
Type of screenColour screen
N/A
N/A
N/A
Colour screen

Features

Built-in camerano
N/A
N/A
N/A
no
Heart rate monitoryesyesyesyesyes
Microphoneyes
N/A
yes
N/A
yes
Compassyes
N/A
N/A
N/A
yes
Gyroscopeyesyesyesyesyes
Phone Functionality
N/A
N/A
yes
N/A
yes
Accelerometer
N/A
N/A
N/A
yesyes
Ambient Light Sensor
N/A
N/A
N/A
yes
N/A
Pedometer
N/A
N/A
N/A
yes
N/A
Altimeter
N/A
N/A
N/A
N/A
yes
Barometer
N/A
N/A
N/A
N/A
yes

Dimensions

Case diameter1.57 in0.94 in1.57 in1.54 in1.45 in
Case height2.01 in0.94 in1.18 in
N/A
2.23 in
Case thickness0.37 in
N/A
0.53 in0.43 in0.44 in
Wrist band width1.54 in
N/A
N/A
N/A
0.87 in
Weight2.65 oz1.31 oz1.41 oz1.48 oz2.6 oz
Replaceable wrist bandsyes
N/A
N/A
N/A
yes
Watch case materialStainless steel
  • Aluminum
  • Plastic/Synthetic
Plastic/Synthetic
  • Platinium
  • Rose Gold
  • Black
  • Stainless steel
Stainless steel
Wrist band materialLeatherSiliconeSiliconeSilicone
  • Rubber
  • Steel
Colour of bracelet
  • Beige
  • Black
  • Bronze
  • Black
  • Grey
  • Pink
  • Black
  • Blue
  • Pink
  • Grey
  • Red
  • Turquoise
  • White
N/A
  • Black
  • Blue
  • Brown
  • Green
  • Red
Anti scratch lensyes
N/A
N/A
N/A
yes
Water resistanceyes
N/A
N/A
N/A
yes
Fully waterproofno
N/A
N/A
yesyes
IP code (level of dust/water resistance)IP55
N/A
IP67
N/A
IP68
Dust resistant
N/A
N/A
N/A
yesyes

Platform

Operating system
  • Android 4.1+
  • Android 4.2+
  • Android 4.3+
  • Android Wear 1.0
Proprietary OSPebble OSAndroid 4.4+Tizen OS
Smartphone remote features
  • Camera Shutter Control
  • Find My Phone
N/A
N/A
  • Call Conversation
  • Find My Phone
  • Music Control
  • Voice Control
  • Respond to Notifications
N/A

Connectivity

4G (LTE)no
N/A
N/A
N/A
yes
Bluetoothyesyesnoyesyes
Bluetooth version4.04.04.14.04.0
Wi-Finoyesyesyesyes
NFCno
N/A
N/A
yesyes
USByes
N/A
yes
N/A
yes
Charging connectionmicroUSB
N/A
N/A
WirelessWireless
Built-in navigation systemyesnoyes
N/A
yes
GPSyes
N/A
yes
N/A
yes
GLONASSno
N/A
N/A
N/A
yes
3G (UMTS)
N/A
N/A
yes
N/A
no
Headphone connection
N/A
N/A
N/A
BluetoothBluetooth
Wireless networking standard
N/A
N/A
N/A
N/A
  • 802.11b
  • 802.11g
  • 802.11n

Power

Battery technologyLi-polymerLi-polymerLi-IonLi-IonLi-Ion
Battery capacity378.0 mAh
N/A
130.0 mAh250.0 mAh315.0 mAh
Average battery life (standby)24.0 h
N/A
N/A
48.0 h150.0 h
Battery life (running)
N/A
96.0 h144.0 h
N/A
25.0 h
Wireless charging
N/A
N/A
N/A
N/A
yes

Often compared with Fitbit Versa

Often compared with Gator 2

Often compared with Samsung Gear S2 Classic

Often compared with Samsung Gear S3 classic