Fitbit Ionic vs. LG Watch Style vs. Amazfit Stratos vs. Garmin 645 Music vs. Garmin Fenix 5s Plus

 
Ionic
Watch Style
Stratos
645 Music
Fenix 5s Plus
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5s PlusRemove Buy Now

Basic Info

Suggested Price$299$249$199$450$799
Release20172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360320 x 300240 x 240240 x 240
Size1.421.2 inches1.34 inches1.2 inches1.2 inches
Touch
TypeOLEDP-OLEDOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2ProprietaryWear OS
Apps
Music

All Wearables