Garmin Forerunner 735XT vs. Garmin Chronos vs. Fitbit Charge 3 vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Forerunner 735XT
Chronos
Charge 3
TicWatch e2
T-Rex
 GarminForerunner 735XTRemove Buy NowGarminChronosRemove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$1500$150$200$140
Release20162018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days8 days7 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution215 x 180218 x 21866 x 18360 x 360360 x 360
Size1.23 inches1.2 inches.721 inches1.2 inches1.3 inches
Touchn/a
Typen/aMIPOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNAWear OSBuild-in
Apps
Music

All Wearables