Fitbit Flex 2 vs. Acer Liquid Leap vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Mobvoi TicWatch S2

 
Flex 2
Liquid Leap
WSD-F20A
Galaxy Watch
TicWatch S2
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$90$399$330$180
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days1 day7 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32320 x 320360 x 360400 x 400
Sizen/a1 inch1.32 inches1.2 inches or 1.3 inches1.39 inches
Touchn/a
TypeLEDOLEDLCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSWear OS
Apps
MusicSpotify

All Wearables