Samsung Gear S2 vs. Sony SmartBand Talk vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Apple SE

 
Gear S2
SmartBand Talk
Moto 360 (1st Gen)
Alta HR
SE
 SamsungGear S2Remove Buy NowSonySmartBand TalkRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$170$150$150$279
Release20152014201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days3 days1 day7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360296 x 128320 x 260128 x 36384 x 480
Size1.2 inches1.4 inches1.56 inches1.4 inches40mm
Touch
TypeSuper AMOLEDE InkLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP68IP68IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearAndroid WearWatchOS 5
Apps
MusicNA

All Wearables