Apple Watch Series 3 vs. Huawei Fit vs. Fitbit Ionic vs. Fitbit Charge HR vs. Amazfit GTR

 
Watch Series 3
Fit
Ionic
Charge HR
GTR
 AppleWatch Series 3Remove Buy NowHuaweiFitRemove Buy NowFitbitIonicRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$329$130$299$150$199
Release20172016201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours6 days4+ days5 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312208 x 208348x250NA454 x 454
Size1.5 inches or 1.65 inches1.04 inches1.42NA1.39 inches
TouchNA
TypeAMOLEDMemory LCDOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6850m1 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating SystemWatchOS 4n/aFitbit OSNABuild-in
Appsn/a
Musicn/a

All Wearables