Motorola Moto 360 (2nd Gen) vs. Huawei Talkband B2 vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Moto 360 (2nd Gen)
Talkband B2
Alta HR
VivoActive 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$180$150$349
Release2015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days3 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128 x 88128 x 36260 x 260
Size1.37 inches or 1.56 inches0.73 inches1.4 inches1.3ionches
Touch
TypeLCDPMOLEDOLEDMIP

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OS
Apps
Musicn/a

All Wearables