Fitbit Flex 2 vs. Polar Loop 2 vs. Garmin Fenix 5X vs. Fitbit Charge vs. Amazfit Verge

 
Flex 2
Loop 2
Fenix 5X
Charge
Verge
 FitbitFlex 2Remove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5XRemove Buy NowFitbitChargeRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$100$120$699$130$160
Release20162015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 days (without notifications)Up to 12 days7-10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x240NA454x454
Sizen/an/a1.2 inchesNA1.39 inches
Touchn/aNA
TypeLEDLEDNAOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM10 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAAMAZFIT OS
Apps
Music

All Wearables