Fitbit Alta vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Sofie HR vs. Huawei Band 2 vs. Amazfit GTR

 
Alta
Vivosmart HR Plus
Access Sofie HR
Band 2
GTR
 FitbitAltaRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$130$179$395$69.99$199
Release20162017201920172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days2 days21 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68390 x 390128 x 32454 x 454
Sizen/a0.5 inches x 0.8 inches1.19 inches0.91 inches1.39 inches
Touchn/a
TypeOLEDLCDOMOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM0.3 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNAWear OSBuild-in
Apps
Music

All Wearables