Xiaomi Mi Band 2 vs. Garmin Chronos vs. Mobvoi TicWatch E vs. Fitbit Charge HR vs. Xiaomi Mi Band 4

 
Mi Band 2
Chronos
TicWatch E
Charge HR
Mi Band 4
 XiaomiMi Band 2Remove Buy NowGarminChronosRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitCharge HRRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$23$1500$159$150$25
Release20162018201720152019

Activity & Fitness

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

Battery

Duration20 hours8 days1.5-2 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218400 x 400NA120x240
Size0.42 inches1.2 inches1.4 inchesNA0.95 inches
TouchNA
TypeOLEDMIPOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0NAAMAZFIT OS
Apps
Music

All Wearables