Amazfit Bip vs. Garmin Forerunner 45 vs. Garmin VivoActive 4 vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
Bip
Forerunner 45
VivoActive 4
Watch Ultra
Inspire 3
 AmazfitBipRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$99.99$199$349$799$100
Release20182019201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days7 days8 days36 hrs10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176208 x 208260 x 260502x410 pixels32x18
Size1.28 inches1.04 inches1.3ionches1.92 inches46 inches
Touch
TypeNALCDMIPAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inWear OSWatchOS 9
Apps
Music

All Wearables