Motorola Moto 360 (2nd Gen) vs. Amazfit Stratos vs. Garmin Vivofit 4 vs. HTC re Grip vs. Apple SE

 
Moto 360 (2nd Gen)
Stratos
Vivofit 4
re Grip
SE
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitStratosRemove Buy NowGarminVivofit 4Remove Buy NowHTCre GripRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$199$79.95$199$279
Release20152018201820202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days1 year5 hours to 2.5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 30088 x 88160 x 32384 x 480
Size1.37 inches or 1.56 inches1.34 inchesNA1.8 inches40mm
Touch
TypeLCDOLEDNAPMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietaryNAWatchOS 5
Apps
Musicn/a

All Wearables