Fitbit One vs. Mobvoi TicWatch S vs. Fitbit Flex vs. Skagen Falster 2 vs. Garmin Vivosmart 4

 
One
TicWatch S
Flex
Falster 2
Vivosmart 4
 FitbitOneRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitFlexRemove Buy NowSkagenFalster 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$199$100$199$130
Release20122017201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days1.5-2 days5 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400NA320 x 32048 x 128
Sizen/a1.4 inchesNA1.19 inches0.74 inches
TouchNA
TypeOLEDOLEDLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP671 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables