Garmin Vivoactive vs. Fitbit Flex 2 vs. Amazfit Stratos vs. Garmin 645 Music vs. Jawbone UP3

 
Vivoactive
Flex 2
Stratos
645 Music
UP3
 GarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$250$100$199$450$180
Release20152016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a320 x 300240 x 240NA
Size1.38 inchesn/a1.34 inches1.2 inchesNA
Touchn/aNA
TypeLCDLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryNA
Apps
MusicNA

All Wearables