Compare and buy smartwatches and fitness trackers
  Fitbit Charge 2Samsung Gear STomTom Spark

Basic Info

Suggested Price $150$250$150
Release 201620132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart $
VO2max (Oxygen)
Sleep
Steps
Swim

Battery

Duration 5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution 480 x 360
Size 2 inches
Touch n/a
Type OLEDSuper AMOLEDLCD

Functions

Audio Speaker Bluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating System n/aTizen
Apps
Music

More Info & Buy

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  Amazon
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