Sony SmartWatch 3 TomTom Spark Microsoft Band 2
  Sony SmartWatch 3 Remove Buy Now TomTom Spark Remove Buy Now Microsoft Band 2 Remove Buy Now

Basic Info

Suggested Price $250 $150 $250
Release 2014 2015 2015

Activity & Fitness

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

Battery

Duration 2 days n/a 48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color n/a
Resolution 320 x 320 n/a 320 x 128
Size 1.6 inches n/a 1.36 inches
Touch
Type TFT LCD LCD Capacitative TFT

Functions

Audio Speaker Bluetooth Bluetooth
Clock
Phone n/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance IP68 5 ATM IPX7

Notifications

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

Software

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