Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Apple Watch Series 4

 
Forerunner 735XT
Vivosmart HR
Mi Band 2
Watch Series 2
Watch Series 4
 GarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$450$170$23$269$329
Release20162015201620162018

Activity & Fitness

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

Battery

Duration14 hours to 11 days5 days20 hours18 hoursNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 68n/a340 x 272 or 390 x 312384 x 480
Size1.23 inches1.08 inches0.42 inches1.5 inches or 1.65 inches1.78 inches
Touchn/a
Typen/an/aOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSWatch OS 5
Apps
Music

All Wearables