Pebble Time Steel vs. Polar M600 vs. Fitbit One vs. Casio G-Shock GBA800 vs. Michael Kors Access Sofie

 
Time Steel
M600
One
G-Shock GBA800
Access Sofie
 PebbleTime SteelRemove Buy NowPolarM600Remove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsAccess SofieRemove Buy Now

Basic Info

Suggested Price$250$330$100$120$395
Release20152016201220182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days2 days10-14 days2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144240 x 240n/a390 x 390 1.19 inches
Size1.26 inches1.3 inchesn/a
Touchn/aAMOLDED
Typee-paperTFTOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8Splast Resistant20 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aAndroid Wear 2.0
Apps
Music

All Wearables