Garmin Vivoactive HR vs. Garmin 645 Music vs. Samsung Gear 2 vs. Jawbone UP2 vs. Jawbone UP4

 
Vivoactive HR
645 Music
Gear 2
UP2
UP4
 GarminVivoactive HRRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$250$450$300$100$200
Release20162018201420152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration13 hours to 8 days7 days2-3 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
Macn/aNANANA
Windowsn/aNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240320 x 320NANA
Size1.38 inches1.2 inches1.63 inchesNANA
TouchNANA
Typen/aMIPSuper AMOLEDNANA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67Splash resistantNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSNANA
Apps
MusicNA

All Wearables