Amazfit Cor vs. Casio WSD-F20A vs. Pebble Time 2 vs. Mobvoi TicWatch S vs. Garmin Vivofit 4

 
Cor
WSD-F20A
Time 2
TicWatch S
Vivofit 4
 AmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$79.99$399$199$199$79.95
Release20182018201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day10 days1.5-2 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 320NA400 x 40088 x 88
Size1.23 inches1.32 inchesNA1.4 inchesNA
Touch
TypeIPS LCDLCDe-paperOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSPebble OSAndroid Wear 2.0
Apps
Music

All Wearables