Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Swatch Touch Zero One

 
Moto 360 (2nd Gen)
M400
Forerunner 235
Flex
Touch Zero One
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$300$200$299.99$100$220
Release20152014201720132015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days9 days5 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNAn/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a215 x 180NAn/a
Size1.37 inches or 1.56 inchesn/a1.23 inchesNAn/a
TouchNA
TypeLCDn/aMIPLEDn/a

Functions

Audio SpeakerBluetoothAlerts onlyn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAn/a
Apps
Musicn/an/a

All Wearables