ASUS ZenWatch 2 vs. Fitbit Alta vs. Fitbit Charge vs. Samsung Gear Fit vs. HTC re Grip

 
ZenWatch 2
Alta
Charge
Gear Fit
re Grip
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowFitbitChargeRemove Buy NowSamsungGear FitRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$130$130$150$199
Release20162016201420142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7-10 days2-3 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA432 x 128160 x 32
Size1.63 inches or 1.45 inchn/aNA1.84 inches1.8 inches
Touchn/aNA
TypeAMOLEDOLEDOLEDSuper AMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATMIP67IP57

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANANA
Apps
Music

All Wearables