Apple Watch Series 3 vs. Fitbit Blaze vs. Garmin Vivomove vs. Fitbit Charge 2 vs. Amazfit T-Rex

 
Watch Series 3
Blaze
Vivomove
Charge 2
T-Rex
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowGarminVivomoveRemove Buy NowFitbitCharge 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$200$250$150$140
Release20172016201620162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days1 year5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/an/a360 x 360
Size1.5 inches or 1.65 inchesn/an/an/a1.3 inches
Touchn/an/a
TypeAMOLEDLCDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMn/a5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/an/aBuild-in
Apps
Music

All Wearables