ASUS ZenWatch 2 vs. Olio Model One vs. Garmin Vivosmart HR vs. Garmin Chronos vs. Fitbit Alta HR

 
ZenWatch 2
Model One
Vivosmart HR
Chronos
Alta HR
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowGarminVivosmart HRRemove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$595$170$1500$150
Release20162015201520182017

Activity & Fitness

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

Battery

Durationn/a2 days5 days8 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/a160 x 68218 x 218128 x 36
Size1.63 inches or 1.45 inchn/a1.08 inches1.2 inches1.4 inches
Touch
TypeAMOLEDn/an/aMIPOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OS
Appsn/a
Music

All Wearables