Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Polar A360 vs. Garmin Fenix 5X vs. Xiaomi Mi Band 3

 
SmartWatch 3
Flex 2
A360
Fenix 5X
Mi Band 3
 SonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowPolarA360Remove Buy NowGarminFenix 5XRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$250$100$200$699$44.95
Release20142016201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days12 daysUp to 12 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a160 x 80240 x240128 x 80
Size1.6 inchesn/a1.18 inches1.2 inches0.78 inches
Touchn/a
TypeTFT LCDLEDn/aNAOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMWR3010 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables