Apple Watch Series 3 vs. Polar Loop 2 vs. Huawei Watch 2 vs. Asus VivoWatch vs. HTC re Grip

 
Watch Series 3
Loop 2
Watch 2
VivoWatch
re Grip
 AppleWatch Series 3Remove Buy NowPolarLoop 2Remove Buy NowHuaweiWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$120$350$160$199
Release20172015201720182020

Activity & Fitness

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

Battery

Duration18 hours8 days (without notifications)48 hours24 hours to 10 days5 hours to 2.5 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 312n/a480 x 480128 x 128160 x 32
Size1.5 inches or 1.65 inchesn/a1.38 inchesNA1.8 inches
Touch
TypeAMOLEDLEDP-OLEDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP68IP67IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2KoodOSNA
Apps
Music

All Wearables