ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Microsoft Band 2 vs. Sony SmartBand Talk vs. Fitbit Ionic

 
ZenWatch 2
Gear S2
Band 2
SmartBand Talk
Ionic
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$150$300$250$170$299
Release20162015201520142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days48 hours (without GPS)3 days4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360320 x 128296 x 128348x250
Size1.63 inches or 1.45 inch1.2 inches1.36 inches1.4 inches1.42
Touch
TypeAMOLEDSuper AMOLEDCapacitative TFTE InkOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IPX7IP6850m

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aAndroid WearFitbit OS
Apps
Music

All Wearables