ASUS ZenWatch 2 vs. Olio Model One vs. Huawei Talkband B2 vs. Samsung Gear 2 vs. Fitbit Charge HR

 
ZenWatch 2
Model One
Talkband B2
Gear 2
Charge HR
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowSamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$150$595$180$300$150
Release20162015201520142015

Activity & Fitness

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

Battery

Durationn/a2 days3 days2-3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNANA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 88320 x 320NA
Size1.63 inches or 1.45 inchn/a0.73 inches1.63 inchesNA
TouchNA
TypeAMOLEDn/aPMOLEDSuper AMOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMIP57IP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables