Apple Watch Series 3 vs. Fitbit Charge 2 vs. ASUS ZenWatch 3 vs. Amazfit Bip vs. Amazfit GTR

 
Watch Series 3
Charge 2
ZenWatch 3
Bip
GTR
 AppleWatch Series 3Remove Buy NowFitbitCharge 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitBipRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$329$150$229$99.99$199
Release20172016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days48 hours30 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a400 x 400176 x 176454 x 454
Size1.5 inches or 1.65 inchesn/a1.39 inches1.28 inches1.39 inches
Touchn/a
TypeAMOLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Build-in
Apps
Music

All Wearables