Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Microsoft Band 2 vs. Acer Liquid Leap vs. Apple Series 6

 
Moto 360 (2nd Gen)
M600
Band 2
Liquid Leap
Series 6
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$330$250$90$399
Release20152016201520152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days48 hours (without GPS)5 to 7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240320 x 128128 x 32384 x 480
Size1.37 inches or 1.56 inches1.3 inches1.36 inches1 inch40mm
Touchn/a
TypeLCDTFTCapacitative TFTOLEDMicroLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP67IPX8IPX7IPX4

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aWatchOS 5
Apps
Musicn/a

All Wearables