Apple Watch Series 2 Garmin Forerunner 735XT Michael Kors Access Bradshaw Garmin Vivosmart HR Polar Loop 2
  Apple Watch Series 2 Remove Buy Now Garmin Forerunner 735XT Remove Buy Now Michael Kors Access Bradshaw Remove Buy Now Garmin Vivosmart HR Remove Buy Now Polar Loop 2 Remove Buy Now

Basic Info

Suggested Price $269 $450 $350 $170 $120
Release 2016 2016 2016 2015 2015

Activity & Fitness

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

Battery

Duration 18 hours 14 hours to 11 days n/a 5 days 8 days (without notifications)
Rechargeable n/a

Compatibility

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

Connectivity

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

Display

Color
Resolution 340 x 272 or 390 x 312 215 x 180 320 x 290 160 x 68 n/a
Size 1.5 inches or 1.65 inches 1.23 inches n/a 1.08 inches n/a
Touch n/a n/a
Type AMOLED n/a n/a n/a LED

Functions

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

Hardware

Accelerometer n/a
Barometer or Altimeter n/a
Ultraviolet Sensor n/a
Water Resistance 5ATM 5 ATM 1 ATM 5 ATM 2 ATM

Notifications

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

Software

Operating System Watch OS n/a n/a n/a n/a
Apps n/a
Music n/a