Garmin Forerunner 225 vs. TomTom Touch vs. Garmin 645 Music vs. Garmin Chronos vs. Polar Loop

 
Forerunner 225
Touch
645 Music
Chronos
Loop
 GarminForerunner 225Remove Buy NowTomTomTouchRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$130$450$1500$100
Release20152016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days7 days8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a240 x 240218 x 218NA
Size1 inch0.91 inches1.2 inches1.2 inchesNA
Touch
Typen/an/aMIPMIPLED

Functions

Audio Speaker22
Clockn/a
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM10 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSNA
Appsn/a
Musicn/a

All Wearables