Fitbit Flex 2 vs. Withings Go vs. Mobvoi TicWatch S vs. Mobvoi TicWatch E vs. Garmin Vivofit 4

 
Flex 2
Go
TicWatch S
TicWatch E
Vivofit 4
 FitbitFlex 2Remove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch SRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$80$199$159$79.95
Release20162016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 months1.5-2 days1.5-2 days1 year
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a400 x 400400 x 40088 x 88
Sizen/an/a1.4 inches1.4 inchesNA
Touchn/an/a
TypeLEDE-InkOLEDOLEDNA

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2.0Android Wear 2.0
Appsn/a
Music

All Wearables