ASUS ZenWatch 2 vs. Fitbit Alta vs. Michael Kors Access Sofie HR vs. Apple Watch 7 vs. Apple Series 6

 
ZenWatch 2
Alta
Access Sofie HR
Watch 7
Series 6
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAppleWatch 7Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$130$395$429$399
Release20162016201920212020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days2 days18 HoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a390 x 390396 x 484384 x 480
Size1.63 inches or 1.45 inchn/a1.19 inches1.9 inches40mm
Touchn/a
TypeAMOLEDOLEDOMOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP67n/a0.3 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSWatchOS 8WatchOS 5
Apps
Music

All Wearables