Garmin Forerunner 735XT vs. Garmin Vivofit 4 vs. Microsoft Band vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Forerunner 735XT
Vivofit 4
Band
Forerunner 45
T-Rex
 GarminForerunner 735XTRemove Buy NowGarminVivofit 4Remove Buy NowMicrosoftBandRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$79.95$200$199$140
Release20162018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 year2 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18088 x 88320 x 106208 x 208360 x 360
Size1.23 inchesNA1.37 inches1.04 inches1.3 inches
Touchn/a
Typen/aNACapacitative TFTLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuilt-inBuild-in
Apps
Music

All Wearables