Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Garmin Instinct vs. Mobvoi TicWatch S2

 
Flex 2
Ionic
Fenix 5s
Instinct
TicWatch S2
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowGarminInstinctRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$299$599.99$300$180
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ daysUp to 9 days14 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x250218x 218128 x 128400 x 400
Sizen/a1.421.1 inches0.9 inches1.39 inches
Touchn/a
TypeLEDOLEDnaOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OS
Apps
Music

All Wearables