Apple Watch Series 3 vs. Polar V800 vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR

 
Watch Series 3
V800
645 Music
Moto 360 (1st Gen)
Alta HR
 AppleWatch Series 3Remove Buy NowPolarV800Remove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$470$450$150$150
Release20172014201820142017

Activity & Fitness

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

Battery

Duration18 hours13 hours to 30 days7 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a240 x 240320 x 260128 x 36
Size1.5 inches or 1.65 inchesn/a1.2 inches1.56 inches1.4 inches
Touch
TypeAMOLEDn/aMIPLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear
Apps
MusicNA

All Wearables