WSD-F10 SmartWatch 3 Vivofit 3 Vivosmart HR Loop 2
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Basic Info

Suggested Price $500 $250 $100 $170 $120
Release 2016 2014 2016 2015 2015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart n/a n/a n/a
Oxygen n/a
Sleep n/a
Steps
Swim n/a

Battery

Duration n/a 2 days 1 year 5 days 8 days (without notifications)
Rechargeable

Compatibility

Android
iOS n/a
Windows Phone n/a n/a n/a n/a
Mac n/a n/a n/a n/a n/a
Windows n/a n/a n/a n/a n/a

Connectivity

Bluetooth n/a
Cellular n/a
GPS
NFC n/a
Wi-Fi n/a

Display

Color
Resolution n/a 320 x 320 64 x 64 160 x 68 n/a
Size n/a 1.6 inches 0.55 inches 1.08 inches n/a
Touch n/a
Type LCD TFT LCD n/a n/a LED

Functions

Audio Speaker n/a Bluetooth
Clock
Phone n/a
Vibration
Voice n/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM IP68 5 ATM 5 ATM 2 ATM

Notifications

Phone n/a
Emails n/a
Texts n/a

Software

Operating System Android Wear Android Wear n/a n/a n/a
Apps n/a
Music n/a

All Wearables