ASUS ZenWatch 2 vs. Fitbit Alta vs. Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Fitbit Charge

 
ZenWatch 2
Alta
Mi Band 2
Watch Series 2
Charge
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$150$130$23$269$130
Release20162016201620162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a5 days20 hours18 hours7-10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a340 x 272 or 390 x 312NA
Size1.63 inches or 1.45 inchn/a0.42 inches1.5 inches or 1.65 inchesNA
Touchn/aNA
TypeAMOLEDOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP675ATM1 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatch OSNA
Apps
Music

All Wearables