ASUS ZenWatch 2 vs. Olio Model One vs. Withings Activite Sapphire vs. Xiaomi Mi Band 2 vs. Garmin 645 Music

 
ZenWatch 2
Model One
Activite Sapphire
Mi Band 2
645 Music
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowWithingsActivite SapphireRemove Buy NowXiaomiMi Band 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$595$450$23$450
Release20162015201420162018

Activity & Fitness

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

Battery

Durationn/a2 days8 months20 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/an/an/a240 x 240
Size1.63 inches or 1.45 inchn/a1.3 inches0.42 inches1.2 inches
Touch
TypeAMOLEDn/aAnalogOLEDMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables