Microsoft Band 2 vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie vs. Fitbit Charge 3 vs. Amazfit T-Rex

 
Band 2
Forerunner 235
Access Sofie
Charge 3
T-Rex
 MicrosoftBand 2Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$299.99$395$150$140
Release20152017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)9 days1 day7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 128215 x 180390 x 390 1.19 inches66 x 18360 x 360
Size1.36 inches1.23 inches.721 inches1.3 inches
TouchAMOLDED
TypeCapacitative TFTMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables