Fitbit Flex 2 vs. Polar A360 vs. Amazfit Stratos vs. Jawbone UP3 vs. Diesel On Full Guard 2.5

 
Flex 2
A360
Stratos
UP3
On Full Guard 2.5
 FitbitFlex 2Remove Buy NowPolarA360Remove Buy NowAmazfitStratosRemove Buy NowJawboneUP3Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$100$200$199$180$325
Release20162015201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days5 days7 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 80320 x 300NA454x454
Sizen/a1.18 inches1.34 inchesNA1.39 inches
Touchn/aNA
TypeLEDn/aOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMNA3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryNAWear OS
Apps
MusicNA

Wearables by Diesel

Diesel On Full Guard

All Wearables