Apple Watch Series 3 vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Huawei Band 3 Pro

 
Watch Series 3
Flex 2
ZenWatch 3
Ionic
Band 3 Pro
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$329$100$229$299$70
Release20172016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days48 hours4+ days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a400 x 400348x250454 x 454
Size1.5 inches or 1.65 inchesn/a1.39 inches1.421.39 inches
Touchn/a
TypeAMOLEDLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50mIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Fitbit OSAMAZFIT OS
Apps
Music

All Wearables