Microsoft Band 2 vs. Garmin Forerunner 935 vs. Samsung Gear 2 vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
Band 2
Forerunner 935
Gear 2
Access Sofie HR
T-Rex
 MicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$500$300$395$140
Release20152017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration48 hours (without GPS)Up to 2 weeks2-3 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240320 x 320390 x 390360 x 360
Size1.36 inches1.2 inches1.63 inches1.19 inches1.3 inches
Touch
TypeCapacitative TFTLCDSuper AMOLEDOMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP670.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSWear OSBuild-in
Apps
Music

All Wearables