Pebble Time Round vs. Fitbit One vs. Polar M430 vs. Amazfit Cor

 
Time Round
One
M430
Cor
 PebbleTime RoundRemove Buy NowFitbitOneRemove Buy NowPolarM430Remove Buy NowAmazfitCorRemove Buy Now

Basic Info

Suggested Price$200$100$255$79.99
Release2015201220172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days30 hours12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128x12880 x 160
Sizeroundn/a1.4 inch1.23 inches
Touch
Typee-paperOLEDLCDIPS LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splast ResistantWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/a
Apps
Music

All Wearables