Huawei Talkband B2 vs. Diesel On Full Guard vs. Fitbit Alta HR vs. Jaybird Reign vs. Polar A370

 
Talkband B2
On Full Guard
Alta HR
Reign
A370
 HuaweiTalkband B2Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$180$325$150$150$179.95
Release20152017201720152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days1 day7 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88454 x 454128 x 36NA160 x 80
Size0.73 inches1.4 inches1.4 inchesNA1.18 inches
TouchNA
TypePMOLEDOMOLEDOLEDLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IP67NAWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NA
Apps
Music

All Wearables