Fitbit Ionic vs. Garmin Fenix 5 vs. Amazfit Stratos vs. Fitbit Charge HR vs. Garmin Vivosmart 3

 
Ionic
Fenix 5
Stratos
Charge HR
Vivosmart 3
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowAmazfitStratosRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$299$599.99$199$150$139.99
Release20172017201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks5 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240320 x 300NA64 x 128
Size1.421.2 inches1.34 inchesNANA
TouchNA
TypeOLEDnaOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryNA
Apps
Music

All Wearables