Fitbit Ionic vs. Garmin Fenix 5s vs. Fitbit Charge 3 vs. Fitbit Flex vs. Mobvoi TicWatch S2

 
Ionic
Fenix 5s
Charge 3
Flex
TicWatch S2
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$299$599.99$150$100$180
Release20172017201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 days7 days5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x250218x 21866 x 18NA400 x 400
Size1.421.1 inches.721 inchesNA1.39 inches
TouchNA
TypeOLEDnaOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANAWear OS
Apps
Music

All Wearables