Garmin Forerunner 225 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Microsoft Band

 
Forerunner 225
Ionic
Fenix 5s
645 Music
Band
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$300$299$599.99$450$200
Release20152017201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ daysUp to 9 days7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250218x 218240 x 240320 x 106
Size1 inch1.421.1 inches1.2 inches1.37 inches
Touch
Typen/aOLEDnaMIPCapacitative TFT

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10ATM5 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSNA
Appsn/a
Musicn/a

Wearables by Microsoft

Microsoft Band 2

All Wearables