Pebble 2 vs. Garmin Vivosmart HR vs. Fitbit Charge HR vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2

 
2
Vivosmart HR
Charge HR
Forerunner 45
TicWatch S2
 Pebble2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$129$170$150$199$180
Release20162015201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 days7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68NA208 x 208400 x 400
Sizen/a1.08 inchesNA1.04 inches1.39 inches
TouchNA
Typee-papern/aOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNABuilt-inWear OS
Apps
Music

All Wearables