ASUS ZenWatch 2 vs. Fitbit Alta vs. Polar M430 vs. Amazfit Stratos vs. Garmin Fenix 5X

 
ZenWatch 2
Alta
M430
Stratos
Fenix 5X
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowPolarM430Remove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5XRemove Buy Now

Basic Info

Suggested Price$150$130$255$199$699
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days30 hours5 daysUp to 12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128x128320 x 300240 x240
Size1.63 inches or 1.45 inchn/a1.4 inch1.34 inches1.2 inches
Touchn/a
TypeAMOLEDOLEDLCDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aWR305 ATM10 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aProprietary
Apps
Music

All Wearables