Fitbit Blaze vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Garmin 645 Music vs. Jawbone UP4

 
Blaze
Flex 2
Watch Series 2
645 Music
UP4
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$200$100$269$450$200
Release20162016201620182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days18 hours7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312240 x 240NA
Sizen/an/a1.5 inches or 1.65 inches1.2 inchesNA
Touchn/aNA
TypeLCDLEDAMOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNA
Apps
MusicNA

All Wearables