Pebble Time vs. Pebble Time Steel vs. Polar M400 vs. Withings Activite Steel vs. Samsung Gear 2

 
Time
Time Steel
M400
Activite Steel
Gear 2
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$150$250$200$170$300
Release20152015201420152014

Activity & Fitness

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

Battery

Duration7 days10 days8 hours to 30 days8 months2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/an/a320 x 320
Size1.26 inches1.26 inchesn/a1.3 inches1.63 inches
Touch
Typee-papere-papern/aAnalogSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/aTizen OS
Apps
Music

All Wearables