Fitbit Charge 2 vs. Garmin Fenix 5s vs. Fitbit Alta HR vs. Fitbit Flex vs. Garmin Instinct

 
Charge 2
Fenix 5s
Alta HR
Flex
Instinct
 FitbitCharge 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$150$599.99$150$100$300
Release20162017201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 days7 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 218128 x 36NA128 x 128
Sizen/a1.1 inches1.4 inchesNA0.9 inches
Touchn/aNA
TypeOLEDnaOLEDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables