Motorola Moto 360 (2nd Gen) vs. Olio Model One vs. Huawei Watch 2 vs. Garmin 645 Music vs. Fitbit Alta HR

 
Moto 360 (2nd Gen)
Model One
Watch 2
645 Music
Alta HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowOlioModel OneRemove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$595$350$450$150
Release20152015201720182017

Activity & Fitness

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

Battery

Duration1.5 days2 days48 hours7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a480 x 480240 x 240128 x 36
Size1.37 inches or 1.56 inchesn/a1.38 inches1.2 inches1.4 inches
Touch
TypeLCDn/aP-OLEDMIPOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIP685 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2
Appsn/a
Musicn/a

All Wearables