ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Sony SmartBand 2 vs. Fitbit Ionic vs. Swatch Touch Zero One

 
ZenWatch 2
Flex 2
SmartBand 2
Ionic
Touch Zero One
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowSonySmartBand 2Remove Buy NowFitbitIonicRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$150$100$130$299$220
Release20162016201520172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a5 days2 days4+ daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution320 x 320n/an/a348x250n/a
Size1.63 inches or 1.45 inchn/an/a1.42n/a
Touchn/an/a
TypeAMOLEDLEDn/aOLEDn/a

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIP5850m

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aFitbit OSn/a
Apps
Musicn/a

All Wearables