ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. Fitbit Flex 2 vs. Amazfit Pace

 
ZenWatch 2
Forerunner 735XT
Alta
Flex 2
Pace
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitPaceRemove Buy Now

Basic Info

Suggested Price$150$450$130$100$130
Release20162016201620162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320215 x 180n/an/a320 x 300
Size1.63 inches or 1.45 inch1.23 inchesn/an/a1.34 inches
Touchn/an/an/a
TypeAMOLEDn/aOLEDLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a5 ATMIP67

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aProprietary
Apps
Music

All Wearables