Garmin Forerunner 45 vs. Garmin Instinct vs. Xiaomi Mi Band 4 vs. HTC re Grip

 
Forerunner 45
Instinct
Mi Band 4
re Grip
 GarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowXiaomiMi Band 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$199$300$25$199
Release2019201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208128 x 128120x240160 x 32
Size1.04 inches0.9 inches0.95 inches1.8 inches
Touch
TypeLCDOMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inAMAZFIT OSNA
Apps
Music

All Wearables