Garmin Forerunner 225 vs. TomTom Adventurer vs. Polar Loop 2 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45

 
Forerunner 225
Adventurer
Loop 2
On Full Guard 2.5
Forerunner 45
 GarminForerunner 225Remove Buy NowTomTomAdventurerRemove Buy NowPolarLoop 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$350$120$325$199
Release20152016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksn/a8 days (without notifications)4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/an/a454x454208 x 208
Size1 inchn/an/a1.39 inches1.04 inches
Touch
Typen/an/aLEDLCD

Functions

Audio Speaker22Bluetooth
Clock
Phonen/an/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM3 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/an/aWear OSBuilt-in
Appsn/a
Musicn/a

All Wearables