Fitbit Ionic vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. HTC re Grip

 
Ionic
UP4
Forerunner 45
Access Sofie HR
re Grip
 FitbitIonicRemove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$200$199$395$199
Release20172015201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysNA7 days2 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250NA208 x 208390 x 390160 x 32
Size1.42NA1.04 inches1.19 inches1.8 inches
TouchNA
TypeOLEDNALCDOMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mNA5 ATM0.3 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNABuilt-inWear OSNA
Apps
MusicNA

All Wearables