Motorola Moto 360 Sport vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Fitbit Alta HR vs. Garmin Vivosmart 3

 
Moto 360 Sport
Talkband B2
645 Music
Alta HR
Vivosmart 3
 MotorolaMoto 360 SportRemove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$199$180$450$150$139.99
Release20162015201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a3 days7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88240 x 240128 x 3664 x 128
Size1.37 inches0.73 inches1.2 inches1.4 inchesNA
Touch
TypeLCDPMOLEDMIPOLEDOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIP575 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/a
Apps
Musicn/a

All Wearables