Microsoft Band 2 vs. Microsoft Band vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4 vs. Amazfit GTS

 
Band 2
Band
Forerunner 45
Vivosmart 4
GTS
 MicrosoftBand 2Remove Buy NowMicrosoftBandRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$200$199$130$150
Release20152014201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)2 days7 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 106208 x 20848 x 128348 x 442
Size1.36 inches1.37 inches1.04 inches0.74 inches1.65 inches
Touch
TypeCapacitative TFTCapacitative TFTLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuilt-inWear OS
Apps
Music

All Wearables