Garmin Vivoactive HR vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Amazfit T-Rex vs. Apple SE

 
Vivoactive HR
Moto 360 (1st Gen)
Alta HR
T-Rex
SE
 GarminVivoactive HRRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$150$150$140$279
Release20162014201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day7 days20 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 260128 x 36360 x 360384 x 480
Size1.38 inches1.56 inches1.4 inches1.3 inches40mm
Touch
Typen/aLCDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearBuild-inWatchOS 5
Apps
MusicNA

All Wearables