Fitbit Flex 2 vs. Garmin Fenix 5s vs. Asus ZenWatch vs. Fitbit Charge vs. Garmin Instinct

 
Flex 2
Fenix 5s
ZenWatch
Charge
Instinct
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowFitbitChargeRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$599.99$150$130$300
Release20162017201420142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 daysNA7-10 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218320 x 320NA128 x 128
Sizen/a1.1 inches1.63 inchesNA0.9 inches
Touchn/aNA
TypeLEDnaAMOLEDOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMIP551 ATM10 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNA
Apps
Music

All Wearables