Fitbit Alta vs. Microsoft Band 2 vs. Garmin Vivofit 4 vs. Polar Loop vs. Fitbit Sense 2

 
Alta
Band 2
Vivofit 4
Loop
Sense 2
 FitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$130$250$79.95$100$300
Release20162015201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)1 year5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 12888 x 88NA336x336
Sizen/a1.36 inchesNANA1.59 inches
Touchn/a
TypeOLEDCapacitative TFTNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATM2 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables