Withings Activite Steel vs. Fitbit Ionic vs. Amazfit Stratos vs. Fitbit Alta HR vs. Fitbit Inspire HR

 
Activite Steel
Ionic
Stratos
Alta HR
Inspire HR
 WithingsActivite SteelRemove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$170$299$199$150$99
Release20152017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months4+ days5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250320 x 300128 x 36139 x 60
Size1.3 inches1.421.34 inches1.4 inches1.4 inches
Touch
TypeAnalogOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSProprietaryFitbit OS
Apps
Music

All Wearables