Fitbit Blaze vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Pebble Core vs. Garmin Forerunner 45

 
Blaze
Flex 2
Ionic
Core
Forerunner 45
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$100$299$99$199
Release20162016201720162019

Activity & Fitness

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

Battery

Duration5 Days5 days4+ daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhonePartialn/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x250NA208 x 208
Sizen/an/a1.42NA1.04 inches
Touchn/aNA
TypeLCDLEDOLEDNALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50mNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aFitbit OSNABuilt-in
Apps
Music

All Wearables