Motorola Moto 360 (2nd Gen) vs. Withings Pulse Ox vs. Pebble Time 2 vs. Fitbit Charge vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
Pulse Ox
Time 2
Charge
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsPulse OxRemove Buy NowPebbleTime 2Remove Buy NowFitbitChargeRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$120$199$130$329
Release20152014201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 weeks10 days7-10 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution360 x 325 or 360 x 330128 x 32NANA384 x 480
Size1.37 inches or 1.56 inchesn/aNANA1.78 inches
TouchSwipeNA
TypeLCDOLEDe-paperOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aPebble OSNAWatch OS 5
Apps
Musicn/a

All Wearables