ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. HTC re Grip

 
ZenWatch 2
Flex 2
Forerunner 45
Access Sofie HR
re Grip
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$100$199$395$199
Release20162016201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 days2 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a208 x 208390 x 390160 x 32
Size1.63 inches or 1.45 inchn/a1.04 inches1.19 inches1.8 inches
Touchn/a
TypeAMOLEDLEDLCDOMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM0.3 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuilt-inWear OSNA
Apps
Music

All Wearables