Fitbit Charge 2 vs. Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Michael Kors Access Sofie HR vs. Fitbit Inspire HR

 
Charge 2
Arc
Moto 360 (1st Gen)
Access Sofie HR
Inspire HR
 FitbitCharge 2Remove Buy NowAmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$69.99$150$395$99
Release20162016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days1 day2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40320 x 260390 x 390139 x 60
Sizen/a0.42 inches1.56 inches1.19 inches1.4 inches
Touchn/a
TypeOLEDOLEDLCDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP670.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSFitbit OS
Apps
MusicNA

All Wearables