Apple Watch Series 2 Garmin Fenix 3 Fitbit Flex 2 Fitbit Charge 2 Huawei Talkband B2
  Apple Watch Series 2 Remove Buy Now Garmin Fenix 3 Remove Buy Now Fitbit Flex 2 Remove Buy Now Fitbit Charge 2 Remove Buy Now Huawei Talkband B2 Remove Buy Now

Basic Info

Suggested Price $269 $500 $100 $150 $180
Release 2016 2015 2016 2016 2015

Activity & Fitness

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

Battery

Duration 18 hours 50 hours to 6 weeks 5 days 5 days 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a 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 340 x 272 or 390 x 312 218 x 218 n/a n/a 128 x 88
Size 1.5 inches or 1.65 inches 1.2 inches n/a n/a 0.73 inches
Touch n/a n/a
Type AMOLED Chroma LED LED OLED PMOLED

Functions

Audio Speaker Bluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5ATM 10 ATM 5 ATM n/a IP57

Notifications

Phone
Emails
Texts

Software

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