Fitbit Surge vs. Garmin Forerunner 225 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Charge HR vs. Amazfit T-Rex

 
Surge
Forerunner 225
Moto 360 (2nd Gen)
Charge HR
T-Rex
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$300$150$140
Release20162015201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks1.5 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180360 x 325 or 360 x 330NA360 x 360
Size1.26 inches1 inch1.37 inches or 1.56 inchesNA1.3 inches
TouchNA
TypeMonochrome LCDn/aLCDOLEDAMOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearNABuild-in
Appsn/a
Musicn/an/a

All Wearables