Casio WSD-F20A vs. LG G Watch R vs. Mobvoi TicWatch S2 vs. Huawei Band 2 vs. Amazfit GTR

 
WSD-F20A
G Watch R
TicWatch S2
Band 2
GTR
 CasioWSD-F20ARemove Buy NowLGG Watch RRemove Buy NowMobvoiTicWatch S2Remove Buy NowHuaweiBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$399$300$180$69.99$199
Release20182014201920172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day2 days2 DAYS21 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320400 x 400128 x 32454 x 454
Size1.32 inches1.3 inches1.39 inches0.91 inches1.39 inches
Touch
TypeLCDP-OLEDOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearWear OSBuild-in
Apps
Music

All Wearables