Fitbit Alta HR vs. Jawbone UP24 vs. Microsoft Band vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
Alta HR
UP24
Band
Access Sofie HR
T-Rex
 FitbitAlta HRRemove Buy NowJawboneUP24Remove Buy NowMicrosoftBandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$200$395$140
Release20172013201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 days2 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 36NA320 x 106390 x 390360 x 360
Size1.4 inchesNA1.37 inches1.19 inches1.3 inches
TouchNA
TypeOLEDNACapacitative TFTOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantIP670.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWear OSBuild-in
Apps
Music

All Wearables