Garmin Vivoactive HR vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Mobvoi TicWatch S vs. Amazfit GTR

 
Vivoactive HR
645 Music
Access Sofie
TicWatch S
GTR
 GarminVivoactive HRRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowMobvoiTicWatch SRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$450$395$199$199
Release20162018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days7 days1 day1.5-2 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240390 x 390 1.19 inches400 x 400454 x 454
Size1.38 inches1.2 inches1.4 inches1.39 inches
TouchAMOLDED
Typen/aMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android Wear 2.0Build-in
Apps
Music

All Wearables