Fitbit Alta vs. Microsoft Band 2 vs. Garmin Vivosmart 4 vs. Apple Watch 8 vs. Apple Series 6

 
Alta
Band 2
Vivosmart 4
Watch 8
Series 6
 FitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch 8Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$250$130$499$399
Release20162015201820222020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)7 days18 hrsNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 12848 x 128340 x 272 or 390 x 312384 x 480
Sizen/a1.36 inches0.74 inches1.5 inches or 1.65 inches40mm
Touchn/a
TypeOLEDCapacitative TFTOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/aIPX75 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatchOS 9WatchOS 5
Apps
Music

All Wearables