Motorola Moto 360 (2nd Gen) vs. Fitbit One vs. Fitbit Charge HR vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
One
Charge HR
Access Sofie HR
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitOneRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$100$150$395$140
Release20152012201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days10-14 days5 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA390 x 390360 x 360
Size1.37 inches or 1.56 inchesn/aNA1.19 inches1.3 inches
TouchNA
TypeLCDOLEDOLEDOMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast Resistant1 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWear OSBuild-in
Apps
Musicn/a

All Wearables