Polar Loop 2 vs. Garmin Fenix 5x Plus vs. Mobvoi TicWatch E vs. Amazfit GTS vs. Amazfit T-Rex

 
Loop 2
Fenix 5x Plus
TicWatch E
GTS
T-Rex
 PolarLoop 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowMobvoiTicWatch ERemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$120$850$159$150$140
Release20152018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)20 days1.5-2 days14 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240400 x 400348 x 442360 x 360
Sizen/a1.2 inches1.4 inches1.65 inches1.3 inches
Touch
TypeLEDMIPOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0Wear OSBuild-in
Apps
Music

All Wearables