Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Fitbit One vs. Polar A360 vs. Fitbit Flex

 
Moto 360 (2nd Gen)
Gear S2
One
A360
Flex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowFitbitOneRemove Buy NowPolarA360Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$300$100$200$100
Release20152015201220152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days10-14 days12 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360n/a160 x 80NA
Size1.37 inches or 1.56 inches1.2 inchesn/a1.18 inchesNA
TouchNA
TypeLCDSuper AMOLEDOLEDn/aLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splast ResistantWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/an/aNA
Apps
Musicn/a

All Wearables