Polar M400 vs. Amazfit Stratos vs. Mobvoi TicWatch E

 
M400
Stratos
TicWatch E
 PolarM400Remove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$200$199$159
Release201420182017

Activity & Fitness

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

Battery

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

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300400 x 400
Sizen/a1.34 inches1.4 inches
Touch
Typen/aOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid Wear 2.0
Apps
Music

All Wearables