Fitbit Ionic vs. Amazfit Cor vs. Basis Peak vs. Garmin Forerunner 235 vs. Fitbit Flex

 
Ionic
Cor
Peak
Forerunner 235
Flex
 FitbitIonicRemove Buy NowAmazfitCorRemove Buy NowBasisPeakRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$299$79.99$200$299.99$100
Release20172018201420172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days12 days4 days9 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x25080 x 160168 x 144215 x 180NA
Size1.421.23 inches1.25 inches1.23 inchesNA
TouchNA
TypeOLEDIPS LCDLCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNANA
Apps
Music

All Wearables