Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Polar M600 vs. Fitbit Alta HR vs. Polar Loop

 
Moto 360 (2nd Gen)
Model One
M600
Alta HR
Loop
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowPolarM600Remove Buy NowFitbitAlta HRRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$595$330$150$100
Release20152015201620172013

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration1.5 days2 days2 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a240 x 240128 x 36NA
Size1.37 inches or 1.56 inchesn/a1.3 inches1.4 inchesNA
Touchn/a
TypeLCDn/aTFTOLEDLED

Functions

Audio SpeakerBluetoothn/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX82 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNA
Appsn/a
Musicn/a

All Wearables