Apple Watch Series 2 Polar M600 TomTom Spark Misfit Ray
  Apple Watch Series 2 Remove Buy Now Polar M600 Remove Buy Now TomTom Spark Remove Buy Now Misfit Ray Remove Buy Now

Basic Info

Suggested Price $269 $330 $150 $100
Release 2016 2016 2015 2016

Activity & Fitness

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

Battery

Duration 18 hours 2 days n/a 6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color n/a n/a
Resolution 340 x 272 or 390 x 312 240 x 240 n/a n/a
Size 1.5 inches or 1.65 inches 1.3 inches n/a n/a
Touch n/a n/a
Type AMOLED TFT LCD LED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM IPX8 5 ATM 5 ATM

Notifications

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

Software

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