Pebble Time Steel vs. Polar M400 vs. Withings Activite Sapphire vs. Fossil Q Reveler vs. Garmin Vivosmart

 
Time Steel
M400
Activite Sapphire
Q Reveler
Vivosmart
 PebbleTime SteelRemove Buy NowPolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy Now

Basic Info

Suggested Price$250$200$450$125$170
Release20152014201420152014

Activity & Fitness

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

Battery

Duration10 days8 hours to 30 days8 months7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/an/a128 x 16
Size1.26 inchesn/a1.3 inchesn/a1.41 inches
Touchn/a
Typee-papern/aAnalogn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/an/a
Apps
Music

All Wearables