Pebble Time Round vs. Polar M400 vs. Amazfit Cor vs. Garmin Venu vs. HTC re Grip

 
Time Round
M400
Cor
Venu
re Grip
 PebbleTime RoundRemove Buy NowPolarM400Remove Buy NowAmazfitCorRemove Buy NowGarminVenuRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$200$200$79.99$299$199
Release20152014201820192020

Activity & Fitness

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

Battery

Duration2 days8 hours to 30 days12 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160390 x 390160 x 32
Sizeroundn/a1.23 inches1.2 inches1.8 inches
Touch
Typee-papern/aIPS LCDAMOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OS NA
Apps
Music

All Wearables