Garmin Vivosmart HR vs. Mobvoi TicWatch 2 vs. Garmin 645 Music vs. Mobvoi TicWatch E vs. Fitbit Alta HR

 
Vivosmart HR
TicWatch 2
645 Music
TicWatch E
Alta HR
 GarminVivosmart HRRemove Buy NowMobvoiTicWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$170$199$450$159$150
Release20152017201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.5-2 Days7 days1.5-2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68400 x 400240 x 240400 x 400128 x 36
Size1.08 inches1.4 inches1.2 inches1.4 inches1.4 inches
Touch
Typen/aOLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP655 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSAndroid Wear 2.0
Apps
Music

All Wearables