Samsung Gear S2 vs. Sony SmartBand 2 vs. Asus ZenWatch vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR

 
Gear S2
SmartBand 2
ZenWatch
Moto 360 (1st Gen)
Alta HR
 SamsungGear S2Remove Buy NowSonySmartBand 2Remove Buy NowAsusZenWatchRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$130$150$150$150
Release20152015201420142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days2 daysNA1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a320 x 320320 x 260128 x 36
Size1.2 inchesn/a1.63 inches1.56 inches1.4 inches
Touchn/a
TypeSuper AMOLEDn/aAMOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP58IP55IP67

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenn/aAndroid WearAndroid Wear
Apps
MusicNA

All Wearables