Fitbit Flex 2 vs. Microsoft Band 2 vs. Basis Peak vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Flex 2
Band 2
Peak
Access Sofie HR
Vivosmart 4
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowBasisPeakRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$250$200$395$130
Release20162015201420192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)4 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128168 x 144390 x 39048 x 128
Sizen/a1.36 inches1.25 inches1.19 inches0.74 inches
Touchn/a
TypeLEDCapacitative TFTLCDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables