Fitbit Ionic vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Fitbit Charge HR vs. Mobvoi TicWatch e2

 
Ionic
Fenix 5s
645 Music
Charge HR
TicWatch e2
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$299$599.99$450$150$200
Release20172017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 days7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250218x 218240 x 240NA360 x 360
Size1.421.1 inches1.2 inchesNA1.2 inches
TouchNA
TypeOLEDnaMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATM5 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OS
Apps
Music

All Wearables