Fitbit Ionic vs. Fitbit Charge 3 vs. Misfit Flash Cyclist Edition vs. Misfit Speedo Shine vs. Amazfit T-Rex

 
Ionic
Charge 3
Flash Cyclist Edition
Speedo Shine
T-Rex
 FitbitIonicRemove Buy NowFitbitCharge 3Remove Buy NowMisfitFlash Cyclist EditionRemove Buy NowMisfitSpeedo ShineRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$150$50$80$140
Release20172018201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days7 days6 months6 months20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNot yetNANA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNANA
Resolution348x25066 x 18NANA360 x 360
Size1.42.721 inchesNANA1.3 inches
TouchNANA
TypeOLEDOLEDNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANANABuild-in
Apps
Music

All Wearables