Garmin Vivoactive HR vs. Acer Liquid Leap vs. Garmin 645 Music vs. Pebble Time 2 vs. Mobvoi TicWatch S2

 
Vivoactive HR
Liquid Leap
645 Music
Time 2
TicWatch S2
 GarminVivoactive HRRemove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$90$450$199$180
Release20162015201820162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 to 7 days7 days10 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 32240 x 240NA400 x 400
Size1.38 inches1 inch1.2 inchesNA1.39 inches
Touch
Typen/aOLEDMIPe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSWear OS
Apps
Music

All Wearables