Garmin Vivomove vs. Garmin 645 Music vs. Samsung Gear 2 vs. Fitbit Charge vs. Samsung Gear Fit

 
Vivomove
645 Music
Gear 2
Charge
Gear Fit
 GarminVivomoveRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGear 2Remove Buy NowFitbitChargeRemove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$250$450$300$130$150
Release20162018201420142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration1 year7 days2-3 days7-10 days2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240320 x 320NA432 x 128
Sizen/a1.2 inches1.63 inchesNA1.84 inches
Touchn/aNA
Typen/aMIPSuper AMOLEDOLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizen OSNANA
Apps
Music

All Wearables