Pebble Time Round vs. Polar M400 vs. Garmin Vivosmart HR vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E

 
Time Round
M400
Vivosmart HR
Forerunner 235
TicWatch E
 PebbleTime RoundRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$200$200$170$299.99$159
Release20152014201520172017

Activity & Fitness

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

Battery

Duration2 days8 hours to 30 days5 days9 days1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68215 x 180400 x 400
Sizeroundn/a1.08 inches1.23 inches1.4 inches
Touch
Typee-papern/an/aMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear 2.0
Apps
Music

All Wearables