Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Mobvoi TicWatch E vs. Fitbit Charge HR vs. Mobvoi TicWatch S2

 
Flex 2
Vivosmart HR
TicWatch E
Charge HR
TicWatch S2
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitCharge HRRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$170$159$150$180
Release20162015201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1.5-2 days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68400 x 400NA400 x 400
Sizen/a1.08 inches1.4 inchesNA1.39 inches
Touchn/aNA
TypeLEDn/aOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables