Microsoft Band 2 vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR vs. Fitbit Inspire HR vs. HTC re Grip

 
Band 2
Vivofit 4
Access Sofie HR
Inspire HR
re Grip
 MicrosoftBand 2Remove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$79.95$395$99$199
Release20152018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)1 year2 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 12888 x 88390 x 390139 x 60160 x 32
Size1.36 inchesNA1.19 inches1.4 inches1.8 inches
Touch
TypeCapacitative TFTNAOMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM0.3 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSFitbit OSNA
Apps
Music

All Wearables