Fitbit Flex 2 vs. Fitbit One vs. Garmin Vivosmart 3 vs. Apple Watch Series 4 vs. Mobvoi TicWatch C2

 
Flex 2
One
Vivosmart 3
Watch Series 4
TicWatch C2
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch Series 4Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$100$100$139.99$329$200
Release20162012201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days5 daysNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a64 x 128384 x 480360 x 360
Sizen/an/aNA1.78 inches1.3 inches
Touchn/a
TypeLEDOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATMNot YetIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS 5Wear OS
Apps
Music

All Wearables