Garmin Vivoactive HR vs. Xiaomi Mi Band 2 vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Mobvoi TicWatch e2

 
Vivoactive HR
Mi Band 2
Ionic
Vivofit 4
TicWatch e2
 GarminVivoactive HRRemove Buy NowXiaomiMi Band 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$23$299$79.95$200
Release20162016201720182019

Activity & Fitness

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

Battery

Duration13 hours to 8 days20 hours4+ days1 year1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a348x25088 x 88360 x 360
Size1.38 inches0.42 inches1.42NA1.2 inches
Touch
Typen/aOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6750m5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OS
Apps
Music

All Wearables