Motorola Moto 360 (2nd Gen) vs. Samsung Gear S vs. ASUS ZenWatch 3 vs. Amazfit Stratos

 
Moto 360 (2nd Gen)
Gear S
ZenWatch 3
Stratos
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear SRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$300$250$229$199
Release2015201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a48 hours5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 360400 x 400320 x 300
Size1.37 inches or 1.56 inches2 inches1.39 inches1.34 inches
Touch
TypeLCDSuper AMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenAndroid Wear 2Proprietary
Apps
Musicn/a

All Wearables