Apple Watch Series 3 vs. Polar M400 vs. MobVoi TicWatch Pro vs. Pebble Time 2 vs. Fitbit Versa 2

 
Watch Series 3
M400
TicWatch Pro
Time 2
Versa 2
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowMobVoiTicWatch ProRemove Buy NowPebbleTime 2Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$329$200$300$199$199
Release20172014201820162019

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 days30 days10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a400 x 400NA300 x 300
Size1.5 inches or 1.65 inchesn/a1.4 inchesNA1.34 inches
Touch
TypeAMOLEDn/aOLED/FSTNe-paperAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP683 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWear OSPebble OSBuild-in
Apps
Music

All Wearables