Fitbit Flex 2 vs. Fitbit One vs. Polar Loop 2 vs. Basis Peak vs. Fitbit Charge 3

 
Flex 2
One
Loop 2
Peak
Charge 3
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowBasisPeakRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$100$120$200$150
Release20162012201520142018

Activity & Fitness

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

Battery

Duration5 days10-14 days8 days (without notifications)4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a168 x 14466 x 18
Sizen/an/an/a1.25 inches.721 inches
Touchn/a
TypeLEDOLEDLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNANA
Apps
Music

All Wearables