Garmin Forerunner 225 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Garmin Vivoactive 3 vs. Diesel On Full Guard 2.5

 
Forerunner 225
Talkband B2
645 Music
Vivoactive 3
On Full Guard 2.5
 GarminForerunner 225Remove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivoactive 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$300$180$450$299$325
Release20152015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks3 days7 days7 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180128 x 88240 x 240240 x 240454x454
Size1 inch0.73 inches1.2 inches1.2 inches1.39 inches
Touch
Typen/aPMOLEDMIPMIP

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATM5 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OS
Appsn/a
Musicn/a

Wearables by Diesel

Diesel On Full Guard

All Wearables