Garmin Forerunner 225 vs. Garmin Vivomove vs. Garmin Forerunner 935 vs. Polar Loop vs. Amazfit T-Rex

 
Forerunner 225
Vivomove
Forerunner 935
Loop
T-Rex
 GarminForerunner 225Remove Buy NowGarminVivomoveRemove Buy NowGarminForerunner 935Remove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$250$500$100$140
Release20152016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks1 yearUp to 2 weeks5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a240 x 240NA360 x 360
Size1 inchn/a1.2 inchesNA1.3 inches
Touchn/a
Typen/an/aLCDLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM2 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/aNABuild-in
Appsn/a
Musicn/a

All Wearables