Mobvoi TicWatch 2 vs. Garmin 645 Music vs. Pebble Time 2 vs. Fitbit Alta HR vs. Garmin Vivosmart 3

 
TicWatch 2
645 Music
Time 2
Alta HR
Vivosmart 3
 MobvoiTicWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$199$450$199$150$139.99
Release20172018201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5-2 Days7 days10 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400240 x 240NA128 x 3664 x 128
Size1.4 inches1.2 inchesNA1.4 inchesNA
Touch
TypeOLEDMIPe-paperOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP655 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTicwear OSPebble OS
Apps
Music

All Wearables