Garmin Forerunner 225 vs. Polar V800 vs. Garmin Vivofit 3 vs. Mobvoi TicWatch 2 vs. Amazfit T-Rex

 
Forerunner 225
V800
Vivofit 3
TicWatch 2
T-Rex
 GarminForerunner 225Remove Buy NowPolarV800Remove Buy NowGarminVivofit 3Remove Buy NowMobvoiTicWatch 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$470$100$199$140
Release20152014201620172019

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks13 hours to 30 days1 year1.5-2 Days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a64 x 64400 x 400360 x 360
Size1 inchn/a0.55 inches1.4 inches1.3 inches
Touch
Typen/an/an/aOLEDAMOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP655 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aTicwear OSBuild-in
Appsn/a
Musicn/a

All Wearables