ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Amazfit Stratos vs. Apple Watch Ultra

 
ZenWatch 2
Talkband B2
Watch Series 2
Stratos
Watch Ultra
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitStratosRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$180$269$199$799
Release20162015201620182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days18 hours5 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88340 x 272 or 390 x 312320 x 300502x410 pixels
Size1.63 inches or 1.45 inch0.73 inches1.5 inches or 1.65 inches1.34 inches1.92 inches
Touch
TypeAMOLEDPMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP575ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSProprietaryWatchOS 9
Apps
Music

All Wearables