Garmin Vivoactive HR vs. Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Garmin Vivosmart HR vs. Amazfit T-Rex

 
Vivoactive HR
Moto 360 (2nd Gen)
Model One
Vivosmart HR
T-Rex
 GarminVivoactive HRRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$595$170$140
Release20162015201520152019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration13 hours to 8 days1.5 days2 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205360 x 325 or 360 x 330n/a160 x 68360 x 360
Size1.38 inches1.37 inches or 1.56 inchesn/a1.08 inches1.3 inches
Touch
Typen/aLCDn/an/aAMOLED

Functions

Audio SpeakerBluetoothn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/aBuild-in
Appsn/a
Musicn/a

All Wearables