Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. Xiaomi Mi Band vs. Garmin VivoActive 4

 
Flex 2
Moto 360 (1st Gen)
Charge HR
Mi Band
VivoActive 4
 FitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowXiaomiMi BandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$150$150$15$349
Release20162014201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 days30 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a320 x 260NANA260 x 260
Sizen/a1.56 inchesNANA1.3ionches
Touchn/aNANA
TypeLEDLCDOLEDNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANAWear OS
Apps
MusicNA

All Wearables