Sony SmartWatch 3 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Casio G-Shock GBA800 vs. Apple Series 6

 
SmartWatch 3
Band 2
Ionic
G-Shock GBA800
Series 6
 SonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$250$299$120$399
Release20142015201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)4+ days2 yearsNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128348x250384 x 480
Size1.6 inches1.36 inches1.4240mm
Touch
TypeTFT LCDCapacitative TFTOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP68IPX750m20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSWatchOS 5
Apps
Music

All Wearables