Polar M400 vs. Withings Activite Steel vs. Amazfit Bip vs. Diesel On Full Guard vs. Fossil Explorist

 
M400
Activite Steel
Bip
On Full Guard
Explorist
 PolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowAmazfitBipRemove Buy NowDieselOn Full GuardRemove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$200$170$99.99$325$255
Release20142015201820172018

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months30 days1 day24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a176 x 176454 x 454454 x454
Sizen/a1.3 inches1.28 inches1.4 inches1.4 inches
Touch
Typen/aAnalogNAOMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP68IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables