Fitbit Flex 2 vs. Basis Peak vs. Garmin Chronos vs. Fitbit Alta HR vs. Fitbit Charge 3

 
Flex 2
Peak
Chronos
Alta HR
Charge 3
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$200$1500$150$150
Release20162014201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days8 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144218 x 218128 x 3666 x 18
Sizen/a1.25 inches1.2 inches1.4 inches.721 inches
Touchn/a
TypeLEDLCDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSNA
Apps
Music

All Wearables