Pebble Steel vs. Fitbit Alta HR vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Steel
Alta HR
Flex
On Full Guard 2.5
 PebbleSteelRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$150$150$100$325
Release2014201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days7 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144128 x 36NA454x454
Size1.26 inches1.4 inchesNA1.39 inches
TouchNA
Typee-paperOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables