Polar M600 vs. Microsoft Band 2 vs. Sony SmartBand 2 vs. Asus ZenWatch vs. Polar Loop

 
M600
Band 2
SmartBand 2
ZenWatch
Loop
 PolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowAsusZenWatchRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$330$250$130$150$100
Release20162015201520142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)2 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240320 x 128n/a320 x 320NA
Size1.3 inches1.36 inchesn/a1.63 inchesNA
Touchn/an/a
TypeTFTCapacitative TFTn/aAMOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IPX7IP58IP552 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/aAndroid WearNA
Apps
Music

All Wearables