Fitbit Blaze vs. Garmin Forerunner 225 vs. Olio Model One vs. Fitbit Charge vs. Diesel On Full Guard 2.5

 
Blaze
Forerunner 225
Model One
Charge
On Full Guard 2.5
 FitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowOlioModel OneRemove Buy NowFitbitChargeRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$200$300$595$130$325
Release20162015201520142018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration5 Days10 hours to 4 weeks2 days7-10 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a180 x 180n/aNA454x454
Sizen/a1 inchn/aNA1.39 inches
TouchNA
TypeLCDn/an/aOLED

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM3 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNAWear OS
Appsn/an/a
Musicn/a

Wearables by Diesel

Diesel On Full Guard

All Wearables