ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Olio Model One vs. Fitbit Alta vs. Fitbit Charge 3

 
ZenWatch 2
Forerunner 735XT
Model One
Alta
Charge 3
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowOlioModel OneRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$450$595$130$150
Release20162016201520162018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a14 hours to 11 days2 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolution320 x 320215 x 180n/an/a66 x 18
Size1.63 inches or 1.45 inch1.23 inchesn/an/a.721 inches
Touchn/an/a
TypeAMOLEDn/an/aOLEDOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMn/a5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aNA
Appsn/a
Music

All Wearables