Xiaomi Mi Band 2 vs. Diesel On Full Guard vs. Apple Watch Series 4 vs. Fitbit Versa 2 vs. Garmin VivoActive 4

 
Mi Band 2
On Full Guard
Watch Series 4
Versa 2
VivoActive 4
 XiaomiMi Band 2Remove Buy NowDieselOn Full GuardRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitVersa 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$23$325$329$199$349
Release20162017201820192019

Activity & Fitness

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

Battery

Duration20 hours1 dayNot Yet5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454384 x 480300 x 300260 x 260
Size0.42 inches1.4 inches1.78 inches1.34 inches1.3ionches
Touch
TypeOLEDOMOLEDMicroLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67Not Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Watch OS 5Build-inWear OS
Apps
Music

All Wearables