Huawei Watch 2 vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Diesel On Full Guard 2.5

 
Watch 2
645 Music
Flex
Vivosmart HR Plus
On Full Guard 2.5
 HuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$350$450$100$179$325
Release20172018201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days5 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480240 x 240NA160 x 68454x454
Size1.38 inches1.2 inchesNA0.5 inches x 0.8 inches1.39 inches
TouchNA
TypeP-OLEDMIPLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables