Sony SmartBand Talk vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Polar A370 vs. Amazfit T-Rex

 
SmartBand Talk
Moto 360 (1st Gen)
Alta HR
A370
T-Rex
 SonySmartBand TalkRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$150$150$179.95$140
Release20142014201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days1 day7 daysUp to 3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution296 x 128320 x 260128 x 36160 x 80360 x 360
Size1.4 inches1.56 inches1.4 inches1.18 inches1.3 inches
Touch
TypeE InkLCDOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearBuild-in
Apps
MusicNA

All Wearables