Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. Garmin Vivofit 3 vs. Garmin 645 Music vs. Michael Kors Access Sofie

 
Forerunner 735XT
Charge 2
Vivofit 3
645 Music
Access Sofie
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Basic Info

Suggested Price$450$150$100$450$395
Release20162016201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 year7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a64 x 64240 x 240390 x 390 1.19 inches
Size1.23 inchesn/a0.55 inches1.2 inches
Touchn/an/aAMOLDED
Typen/aOLEDn/aMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables