Motorola Moto 360 (2nd Gen) vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Xiaomi Mi Band 4

 
Moto 360 (2nd Gen)
Fenix 5s
645 Music
Fenix 5X
Mi Band 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$599.99$450$699$25
Release20152017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysUp to 9 days7 daysUp to 12 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330218x 218240 x 240240 x240120x240
Size1.37 inches or 1.56 inches1.1 inches1.2 inches1.2 inches0.95 inches
Touch
TypeLCDnaMIPNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAMAZFIT OS
Apps
Musicn/a

All Wearables