Motorola Moto 360 (2nd Gen) vs. Pebble 2 vs. TomTom Spark vs. Fitbit Charge 3 vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
2
Spark
Charge 3
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebble2Remove Buy NowTomTomSparkRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$129$150$150$329
Release20152016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 daysn/a7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/a66 x 18384 x 480
Size1.37 inches or 1.56 inchesn/an/a.721 inches1.78 inches
Touch
TypeLCDe-paperLCDOLEDMicroLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM5 ATMNot Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aNAWatch OS 5
Apps
Musicn/a

All Wearables