Pebble 2 vs. Fitbit Charge 2 vs. Apple Watch Series 2 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
2
Charge 2
Watch Series 2
Flex
Vivosmart HR Plus
 Pebble2Remove Buy NowFitbitCharge 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$129$150$269$100$179
Release20162016201620132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days18 hours5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312NA160 x 68
Sizen/an/a1.5 inches or 1.65 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
Typee-paperOLEDAMOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/a5ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWatch OSNANA
Apps
Music

All Wearables