Fitbit Blaze vs. Motorola Moto 360 (2nd Gen) vs. Asus VivoWatch vs. Polar A370 vs. Amazfit T-Rex

 
Blaze
Moto 360 (2nd Gen)
VivoWatch
A370
T-Rex
 FitbitBlazeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowAsusVivoWatchRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$300$160$179.95$140
Release20162015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days1.5 days24 hours to 10 daysUp to 3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330128 x 128160 x 80360 x 360
Sizen/a1.37 inches or 1.56 inchesNA1.18 inches1.3 inches
Touch
TypeLCDLCDNATFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/aIP67IP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearKoodOSBuild-in
Apps
Musicn/a

All Wearables