Fitbit Ionic vs. Fitbit Versa vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Pebble Core

 
Ionic
Versa
Forerunner 235
Flex
Core
 FitbitIonicRemove Buy NowFitbitVersaRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$299$199.99$299.99$100$99
Release20172018201720132016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration4+ days4 days9 days5 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250300 x300215 x 180NANA
Size1.421.34 inches1.23 inchesNANA
TouchNANA
TypeOLEDOLEDMIPLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM1 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemFitbit OSNANA
Apps
Music

All Wearables