Amazfit Bip vs. Fitbit Alta HR vs. Apple Watch Series 5 vs. Garmin Forerunner 45 vs. Apple Watch 8

 
Bip
Alta HR
Watch Series 5
Forerunner 45
Watch 8
 AmazfitBipRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$99.99$150$329$199$499
Release20182017201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days7 daysNot Yet7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176128 x 36384 x 480208 x 208340 x 272 or 390 x 312
Size1.28 inches1.4 inches1.78 Inches1.04 inches1.5 inches or 1.65 inches
Touch
TypeNAOLEDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Not Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 5Built-inWatchOS 9
Apps
Music

All Wearables