ASUS ZenWatch 2 vs. Olio Model One vs. Fitbit Alta vs. Huawei Talkband B2 vs. Asus VivoWatch

 
ZenWatch 2
Model One
Alta
Talkband B2
VivoWatch
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowFitbitAltaRemove Buy NowHuaweiTalkband B2Remove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$150$595$130$180$160
Release20162015201620152018

Activity & Fitness

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

Battery

Durationn/a2 days5 days3 days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 320n/an/a128 x 88128 x 128
Size1.63 inches or 1.45 inchn/an/a0.73 inchesNA
Touchn/a
TypeAMOLEDn/aOLEDPMOLEDNA

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water ResistanceIP675 ATMn/aIP57IP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables