Samsung Gear 2 vs. Mobvoi TicWatch E vs. Apple Watch Series 4 vs. Amazfit GTR vs. Amazfit T-Rex

 
Gear 2
TicWatch E
Watch Series 4
GTR
T-Rex
 SamsungGear 2Remove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$159$329$199$140
Release20142017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days1.5-2 daysNot Yet24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400384 x 480454 x 454360 x 360
Size1.63 inches1.4 inches1.78 inches1.39 inches1.3 inches
Touch
TypeSuper AMOLEDOLEDMicroLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67Not Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSAndroid Wear 2.0Watch OS 5Build-inBuild-in
Apps
Music

All Wearables