Huawei Watch vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 45 vs. Apple Watch Ultra

 
Watch
Flex 2
ZenWatch 3
Forerunner 45
Watch Ultra
 HuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 45Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$349$100$229$199$799
Release20152016201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days48 hours7 days36 hrs
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a400 x 400208 x 208502x410 pixels
Size1.4 inchesn/a1.39 inches1.04 inches1.92 inches
Touchn/a
TypeAMOLEDLEDAMOLEDLCD

Functions

Audio Speakern/a
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Built-inWatchOS 9
Apps
Musicn/a

All Wearables