Garmin Forerunner 45 vs. Xiaomi Mi Band 4 vs. Huawei Band 3 Pro vs. Amazfit GTR vs. Apple Watch 8

 
Forerunner 45
Mi Band 4
Band 3 Pro
GTR
Watch 8
 GarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy NowHuaweiBand 3 ProRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$199$25$70$199$499
Release20192019201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days20 days12 days24 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208120x240454 x 454454 x 454340 x 272 or 390 x 312
Size1.04 inches0.95 inches1.39 inches1.39 inches1.5 inches or 1.65 inches
Touch
TypeLCDAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inAMAZFIT OSAMAZFIT OSBuild-inWatchOS 9
Apps
Music

All Wearables