Samsung Gear S vs. Sony SmartBand Talk vs. Polar M430 vs. Polar A370

 
Gear S
SmartBand Talk
M430
A370
 SamsungGear SRemove Buy NowSonySmartBand TalkRemove Buy NowPolarM430Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$170$255$179.95
Release2013201420172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days30 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360296 x 128128x128160 x 80
Size2 inches1.4 inches1.4 inch1.18 inches
Touch
TypeSuper AMOLEDE InkLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68WR30WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear
Apps
Music

All Wearables