Xiaomi Mi Band 2 vs. Garmin Vivoactive 3 vs. Samsung Gear 2 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus

 
Mi Band 2
Vivoactive 3
Gear 2
Vivofit 4
Vivosmart HR Plus
 XiaomiMi Band 2Remove Buy NowGarminVivoactive 3Remove Buy NowSamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$23$299$300$79.95$179
Release20162017201420182017

Activity & Fitness

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

Battery

Duration20 hours7 days2-3 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 32088 x 88160 x 68
Size0.42 inches1.2 inches1.63 inchesNA0.5 inches x 0.8 inches
Touch
TypeOLEDMIPSuper AMOLEDNALCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSNA
Apps
Music

All Wearables