Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Vivosmart HR
Talkband B2
On Full Guard 2.5
Forerunner 45
GTR
 GarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$170$180$325$199$199
Release20152015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days4 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68128 x 88454x454208 x 208454 x 454
Size1.08 inches0.73 inches1.39 inches1.04 inches1.39 inches
Touch
Typen/aPMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP573 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuilt-inBuild-in
Apps
Music

All Wearables