MobVoi TicWatch Pro vs. Fitbit Charge 3 vs. Polar A370 vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
TicWatch Pro
Charge 3
A370
On Full Guard 2.5
T-Rex
 MobVoiTicWatch ProRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$150$179.95$325$140
Release20182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days7 daysUp to 3 days4 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution400 x 40066 x 18160 x 80454x454360 x 360
Size1.4 inches.721 inches1.18 inches1.39 inches1.3 inches
Touch
TypeOLED/FSTNOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMWR303 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OSBuild-in
Apps
Music

All Wearables