Pebble Steel vs. Withings Steel HR vs. Fitbit Alta vs. Polar M430 vs. Amazfit Bip

 
Steel
Steel HR
Alta
M430
Bip
 PebbleSteelRemove Buy NowWithingsSteel HRRemove Buy NowFitbitAltaRemove Buy NowPolarM430Remove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$150$180$130$255$99.99
Release20142016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days25 days5 days30 hours30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a128x128176 x 176
Size1.26 inchesn/an/a1.4 inch1.28 inches
Touchn/a
Typee-papern/aOLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aWR30IP68

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/a
Apps
Music

All Wearables