Huawei Talkband B2 vs. Huawei Watch 2 vs. Garmin 645 Music vs. Diesel On Full Guard 2.5 vs. Garmin Venu

 
Talkband B2
Watch 2
645 Music
On Full Guard 2.5
Venu
 HuaweiTalkband B2Remove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$180$350$450$325$299
Release20152017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours7 days4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88480 x 480240 x 240454x454390 x 390
Size0.73 inches1.38 inches1.2 inches1.39 inches1.2 inches
Touch
TypePMOLEDP-OLEDMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IP685 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSWear OS
Apps
Music

All Wearables