Pebble Steel vs. Withings Pulse Ox vs. Polar M430 vs. Amazfit Arc

 
Steel
Pulse Ox
M430
Arc
 PebbleSteelRemove Buy NowWithingsPulse OxRemove Buy NowPolarM430Remove Buy NowAmazfitArcRemove Buy Now

Basic Info

Suggested Price$150$120$255$69.99
Release2014201420172016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2 weeks30 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution168 x 144128 x 32128x12872 x40
Size1.26 inchesn/a1.4 inch0.42 inches
TouchSwipe
Typee-paperOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR30IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/a
Apps
Music

All Wearables