Pebble Time Steel vs. Polar M600 vs. Sony SmartBand 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Swatch Touch Zero One

 
Time Steel
M600
SmartBand 2
Grayson
Grayson
Touch Zero One
 PebbleTime SteelRemove Buy NowPolarM600Remove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$250$330$130$350$350$220
Release201520162015201820182015

Activity & Fitness

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

Battery

Duration10 days2 days2 days24 hours24 hoursn/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/a
Resolution168 x 144240 x 240n/a453 x 454453x454n/a
Size1.26 inches1.3 inchesn/a1.39 inches1.39 inchesn/a
Touchn/an/a
Typee-paperTFTn/aAMOLEDAMOLEDn/a

Functions

Audio SpeakerAlerts onlyn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP581 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSAndroid Wearn/aAndroid WearAndroid Wearn/a
Apps
Musicn/a

All Wearables