Fitbit Ionic vs. Amazfit Stratos vs. Fitbit Versa vs. Garmin Fenix 5X vs. Garmin VivoActive 4

 
Ionic
Stratos
Versa
Fenix 5X
VivoActive 4
 FitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowFitbitVersaRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$199$199.99$699$349
Release20172018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days4 daysUp to 12 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300300 x300240 x240260 x 260
Size1.421.34 inches1.34 inches1.2 inches1.3ionches
Touch
TypeOLEDOLEDOLEDNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryWear OS
Apps
Music

All Wearables