Xiaomi Mi Band 2 vs. Casio G-Shock GBA800 vs. Samsung Galaxy Watch vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Mi Band 2
G-Shock GBA800
Galaxy Watch
Forerunner 45
VivoActive 4
 XiaomiMi Band 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGalaxy WatchRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$23$120$330$199$349
Release20162018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration20 hours2 years7 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360208 x 208260 x 260
Size0.42 inches1.2 inches or 1.3 inches1.04 inches1.3ionches
Touch
TypeOLEDAMOLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSBuilt-inWear OS
Apps
MusicSpotify

All Wearables