Garmin Forerunner 225 vs. Huawei Talkband B2 vs. Fitbit Charge HR vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4

 
Forerunner 225
Talkband B2
Charge HR
On Full Guard 2.5
VivoActive 4
 GarminForerunner 225Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$180$150$325$349
Release20152015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks3 days5 days4 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180128 x 88NA454x454260 x 260
Size1 inch0.73 inchesNA1.39 inches1.3ionches
TouchNA
Typen/aPMOLEDOLEDMIP

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP571 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWear OSWear OS
Appsn/a
Musicn/a

All Wearables