Fitbit Flex 2 vs. Misfit Ray vs. Polar M430 vs. Basis Peak vs. Garmin Vivofit 4

 
Flex 2
Ray
M430
Peak
Vivofit 4
 FitbitFlex 2Remove Buy NowMisfitRayRemove Buy NowPolarM430Remove Buy NowBasisPeakRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$100$255$200$79.95
Release20162016201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months30 hours4 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128x128168 x 14488 x 88
Sizen/an/a1.4 inch1.25 inchesNA
Touchn/an/a
TypeLEDLEDLCDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables