Polar M400 vs. Garmin Forerunner 235 vs. MobVoi TicWatch Pro vs. Fitbit Flex vs. Garmin Forerunner 45

 
M400
Forerunner 235
TicWatch Pro
Flex
Forerunner 45
 PolarM400Remove Buy NowGarminForerunner 235Remove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$299.99$300$100$199
Release20142017201820132019

Activity & Fitness

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

Battery

Duration8 hours to 30 days9 days30 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180400 x 400NA208 x 208
Sizen/a1.23 inches1.4 inchesNA1.04 inches
TouchNA
Typen/aMIPOLED/FSTNLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNABuilt-in
Apps
Music

All Wearables