ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Fitbit Charge vs. Jawbone UP2 vs. HTC re Grip

 
ZenWatch 2
ZenWatch 3
Charge
UP2
re Grip
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitChargeRemove Buy NowJawboneUP2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$229$130$100$199
Release20162017201420152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours7-10 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400NANA160 x 32
Size1.63 inches or 1.45 inch1.39 inchesNANA1.8 inches
TouchNANA
TypeAMOLEDAMOLEDOLEDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMSplash resistantIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2NANANA
Apps
Music

All Wearables