Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Fitbit Alta HR vs. Jawbone UP3 vs. Polar Loop

 
Watch Series 3
ZenWatch 2
Alta HR
UP3
Loop
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP3Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$329$150$150$180$100
Release20172016201720132013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320128 x 36NANA
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.4 inchesNANA
TouchNA
TypeAMOLEDAMOLEDOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67NA2 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android WearNANA
Apps
MusicNA

All Wearables