Polar M400 vs. Fossil Explorist vs. Samsung Gear 2

 
M400
Explorist
Gear 2
 PolarM400Remove Buy NowFossilExploristRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$200$255$300
Release201420182014

Activity & Fitness

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

Battery

Duration8 hours to 30 days24 hours2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x454320 x 320
Sizen/a1.4 inches1.63 inches
Touch
Typen/aAMOLEDSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OS
Apps
Music

All Wearables