Fitbit Alta vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Jawbone UP4 vs. Apple Series 6

 
Alta
Vivosmart HR
Watch Series 2
UP4
Series 6
 FitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowJawboneUP4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$170$269$200$399
Release20162015201620152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days18 hoursNANot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68340 x 272 or 390 x 312NA384 x 480
Sizen/a1.08 inches1.5 inches or 1.65 inchesNA40mm
Touchn/aNA
TypeOLEDn/aAMOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a5 ATM5ATMNA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSNAWatchOS 5
Apps
MusicNA

All Wearables