Samsung Gear S2 vs. LG Watch Style vs. Apple Watch Series 4 vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Gear S2
Watch Style
Watch Series 4
TicWatch e2
T-Rex
 SamsungGear S2Remove Buy NowLGWatch StyleRemove Buy NowAppleWatch Series 4Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$249$329$200$140
Release20152017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 daysNot Yet1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360360 x 360384 x 480360 x 360360 x 360
Size1.2 inches1.2 inches1.78 inches1.2 inches1.3 inches
Touch
TypeSuper AMOLEDP-OLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP67Not YetIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2Watch OS 5Wear OSBuild-in
Apps
Music

All Wearables