Apple Watch Series 3 vs. Motorola Moto 360 (2nd Gen) vs. TomTom Spark vs. Acer Liquid Leap vs. Apple Series 6

 
Watch Series 3
Moto 360 (2nd Gen)
Spark
Liquid Leap
Series 6
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomSparkRemove Buy NowAcerLiquid LeapRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$300$150$90$399
Release20172015201520152020

Activity & Fitness

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

Battery

Duration18 hours1.5 daysn/a5 to 7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312360 x 325 or 360 x 330n/a128 x 32384 x 480
Size1.5 inches or 1.65 inches1.37 inches or 1.56 inchesn/a1 inch40mm
Touch
TypeAMOLEDLCDLCDOLEDMicroLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP675 ATMIPX4

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aWatchOS 5
Apps
Musicn/a

All Wearables