Pebble Steel vs. Polar M400 vs. Fitbit One vs. Huawei Talkband B2 vs. ASUS ZenWatch 3

 
Steel
M400
One
Talkband B2
ZenWatch 3
 PebbleSteelRemove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$150$200$100$180$229
Release20142014201220152017

Activity & Fitness

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

Battery

Duration5-7 days8 hours to 30 days10-14 days3 days48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a128 x 88400 x 400
Size1.26 inchesn/an/a0.73 inches1.39 inches
Touch
Typee-papern/aOLEDPMOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMSplast ResistantIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/aAndroid Wear 2
Apps
Music

All Wearables