Fitbit Ionic vs. Amazfit Stratos vs. Samsung Galaxy Watch vs. Mobvoi TicWatch E vs. Garmin Vivosmart 4

 
Ionic
Stratos
Galaxy Watch
TicWatch E
Vivosmart 4
 FitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowSamsungGalaxy WatchRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$299$199$330$159$130
Release20172018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days7 days1.5-2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300360 x 360400 x 40048 x 128
Size1.421.34 inches1.2 inches or 1.3 inches1.4 inches0.74 inches
Touch
TypeOLEDOLEDAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryTizen OSAndroid Wear 2.0
Apps
MusicSpotify

All Wearables