Motorola Moto 360 Sport vs. Polar M400 vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Apple Watch 8

 
Moto 360 Sport
M400
Gear S3
Flex 2
Watch 8
 MotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$199$200$350$100$499
Release20162014201620162022

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days4 days5 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/a360 x 360n/a340 x 272 or 390 x 312
Size1.37 inchesn/a1.3 inchesn/a1.5 inches or 1.65 inches
Touchn/a
TypeLCDn/aFullcolor AODLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizenn/aWatchOS 9
Apps
Musicn/a

All Wearables