Motorola Moto 360 (2nd Gen) vs. Withings Pulse Ox vs. Garmin Forerunner 235 vs. Fitbit Charge vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Pulse Ox
Forerunner 235
Charge
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsPulse OxRemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$120$299.99$130$130
Release20152014201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 weeks9 days7-10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution360 x 325 or 360 x 330128 x 32215 x 180NA48 x 128
Size1.37 inches or 1.56 inchesn/a1.23 inchesNA0.74 inches
TouchSwipeNA
TypeLCDOLEDMIPOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Musicn/a

All Wearables