Polar M400 vs. MobVoi TicWatch Pro vs. Motorola Moto 360 (1st Gen) vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch e2

 
M400
TicWatch Pro
Moto 360 (1st Gen)
TicWatch S2
TicWatch e2
 PolarM400Remove Buy NowMobVoiTicWatch ProRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$200$300$150$180$200
Release20142018201420192019

Activity & Fitness

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

Battery

Duration8 hours to 30 days30 days1 day2 DAYS1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400320 x 260400 x 400360 x 360
Sizen/a1.4 inches1.56 inches1.39 inches1.2 inches
Touch
Typen/aOLED/FSTNLCDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP675 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearWear OSWear OS
Apps
MusicNA

All Wearables