Motorola Moto 360 Sport vs. Pebble Time vs. Polar M400 vs. Fitbit Alta HR vs. Apple Series 6

 
Moto 360 Sport
Time
M400
Alta HR
Series 6
 MotorolaMoto 360 SportRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$199$150$200$150$399
Release20162015201420172020

Activity & Fitness

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

Battery

Durationn/a7 days8 hours to 30 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/a128 x 36384 x 480
Size1.37 inches1.26 inchesn/a1.4 inches40mm
Touch
TypeLCDe-papern/aOLEDMicroLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistancen/a5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/aWatchOS 5
Apps
Musicn/a

All Wearables