Fitbit Surge vs. Pebble Time Steel vs. Polar M400 vs. Withings Activite Sapphire vs. Garmin Vivofit 3

 
Surge
Time Steel
M400
Activite Sapphire
Vivofit 3
 FitbitSurgeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowGarminVivofit 3Remove Buy Now

Basic Info

Suggested Price$250$250$200$450$100
Release20162015201420142016

Activity & Fitness

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

Battery

Duration7 days10 days8 hours to 30 days8 months1 year
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

Color
Resolutionn/a168 x 144n/an/a64 x 64
Size1.26 inches1.26 inchesn/a1.3 inches0.55 inches
Touch
TypeMonochrome LCDe-papern/aAnalogn/a

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/an/an/a
Apps
Music

All Wearables