ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Fitbit Alta vs. Mobvoi TicWatch E vs. Apple Watch 8

 
ZenWatch 2
Gear S2
Alta
TicWatch E
Watch 8
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$300$130$159$499
Release20162015201620172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days5 days1.5-2 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360n/a400 x 400340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1.2 inchesn/a1.4 inches1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDSuper AMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68n/aIP675 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables