Sony SmartWatch 3 vs. Fitbit Ionic vs. Garmin 645 Music vs. Samsung Galaxy Watch vs. Xiaomi Mi Band 3

 
SmartWatch 3
Ionic
645 Music
Galaxy Watch
Mi Band 3
 SonySmartWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$250$299$450$330$44.95
Release20142017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days4+ days7 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250240 x 240360 x 360128 x 80
Size1.6 inches1.421.2 inches1.2 inches or 1.3 inches0.78 inches
Touch
TypeTFT LCDOLEDMIPAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearFitbit OSTizen OS
Apps
MusicSpotify

All Wearables