Pebble Time vs. Pebble Time Steel vs. Moov Now vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson

 
Time
Time Steel
Now
Grayson
A370
Grayson
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$250$79$350$179.95$350
Release201520152015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 days6 months24 hoursUp to 3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/a453 x 454160 x 80453x454
Size1.26 inches1.26 inchesn/a1.39 inches1.18 inches1.39 inches
Touchn/a
Typee-papere-papern/aAMOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a1 ATMWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aAndroid WearAndroid Wear
Apps
Music

All Wearables