Fitbit One vs. Fitbit Flex vs. LG G Watch R vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4

 
One
Flex
G Watch R
TicWatch S2
Vivosmart 4
 FitbitOneRemove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$100$300$180$130
Release20122013201420192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 days2 days2 DAYS7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA320 x 320400 x 40048 x 128
Sizen/aNA1.3 inches1.39 inches0.74 inches
TouchNA
TypeOLEDLEDP-OLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant1 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid WearWear OS
Apps
Music

All Wearables