Fitbit Charge 2 vs. Asus VivoWatch vs. LG G Watch vs. Amazfit GTR vs. HTC re Grip

 
Charge 2
VivoWatch
G Watch
GTR
re Grip
 FitbitCharge 2Remove Buy NowAsusVivoWatchRemove Buy NowLGG WatchRemove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$160$230$199$199
Release20162018201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours to 10 days1.5 days24 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 128280 x 280454 x 454160 x 32
Sizen/aNA1.65 inches1.39 inches1.8 inches
Touchn/a
TypeOLEDNAIPS LCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/aIP67IP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSAndroid WearBuild-inNA
Apps
Music

All Wearables