Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin Fenix 5s vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Ionic
Fenix 5
Fenix 5s
Grayson
Grayson
re Grip
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarminFenix 5sRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$599.99$599.99$350$350$199
Release201720172017201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 WeeksUp to 9 days24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240218x 218453 x 454453x454160 x 32
Size1.421.2 inches1.1 inches1.39 inches1.39 inches1.8 inches
Touch
TypeOLEDnanaAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM10ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearAndroid WearNA
Apps
Music

All Wearables