Fitbit Blaze vs. Motorola Moto 360 (2nd Gen) vs. Pebble Time vs. Polar M400 vs. Fitbit Sense 2

 
Blaze
Moto 360 (2nd Gen)
Time
M400
Sense 2
 FitbitBlazeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$300$150$200$300
Release20162015201520142022

Activity & Fitness

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

Battery

Duration5 Days1.5 days7 days8 hours to 30 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330168 x 144n/a336x336
Sizen/a1.37 inches or 1.56 inches1.26 inchesn/a1.59 inches
Touch
TypeLCDLCDe-papern/aAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSn/a
Apps
Musicn/a

All Wearables