Garmin Forerunner 735XT vs. Huawei Talkband B2 vs. Garmin Chronos vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Forerunner 735XT
Talkband B2
Chronos
Vivofit 4
T-Rex
 GarminForerunner 735XTRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminChronosRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$180$1500$79.95$140
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days3 days8 days1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128 x 88218 x 21888 x 88360 x 360
Size1.23 inches0.73 inches1.2 inchesNA1.3 inches
Touchn/a
Typen/aPMOLEDMIPNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5710 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-in
Apps
Music

All Wearables