Polar M400 vs. Withings Activite Steel vs. Garmin Forerunner 235 vs. MobVoi TicWatch Pro vs. Samsung Gear 2

 
M400
Activite Steel
Forerunner 235
TicWatch Pro
Gear 2
 PolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowGarminForerunner 235Remove Buy NowMobVoiTicWatch ProRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$200$170$299.99$300$300
Release20142015201720182014

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months9 days30 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a215 x 180400 x 400320 x 320
Sizen/a1.3 inches1.23 inches1.4 inches1.63 inches
Touch
Typen/aAnalogMIPOLED/FSTNSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMIP68IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSTizen OS
Apps
Music

All Wearables