Pebble Time vs. Pebble Time Steel vs. Polar M400 vs. Misfit Ray vs. Garmin Chronos

 
Time
Time Steel
M400
Ray
Chronos
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowMisfitRayRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$150$250$200$100$1500
Release20152015201420162018

Activity & Fitness

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

Battery

Duration7 days10 days8 hours to 30 days6 months8 days
Rechargeable

Compatibility

Android
iOS
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 144168 x 144n/an/a218 x 218
Size1.26 inches1.26 inchesn/an/a1.2 inches
Touchn/a
Typee-papere-papern/aLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/aWear OS
Apps
Music

All Wearables