Polar M400 vs. Mobvoi TicWatch 2 vs. Fossil Explorist vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
M400
TicWatch 2
Explorist
Flex
Vivosmart HR Plus
 PolarM400Remove Buy NowMobvoiTicWatch 2Remove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$200$199$255$100$179
Release20142017201820132017

Activity & Fitness

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

Battery

Duration8 hours to 30 days1.5-2 Days24 hours5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400454 x454NA160 x 68
Sizen/a1.4 inches1.4 inchesNA0.5 inches x 0.8 inches
TouchNA
Typen/aOLEDAMOLEDLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP65IP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSWear OSNANA
Apps
Music

All Wearables