Apple Watch Series 3 vs. Polar M400 vs. Asus ZenWatch vs. Garmin Fenix 5X vs. HTC re Grip

 
Watch Series 3
M400
ZenWatch
Fenix 5X
re Grip
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowAsusZenWatchRemove Buy NowGarminFenix 5XRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$200$150$699$199
Release20172014201420172020

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 daysNAUp to 12 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a320 x 320240 x240160 x 32
Size1.5 inches or 1.65 inchesn/a1.63 inches1.2 inches1.8 inches
Touch
TypeAMOLEDn/aAMOLEDNAPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP5510 ATMIP57

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4n/aAndroid WearNA
Apps
Music

All Wearables