Garmin Forerunner 225 vs. Fitbit Ionic vs. Pebble Time 2 vs. Garmin Vivosmart 3 vs. Garmin Forerunner 45

 
Forerunner 225
Ionic
Time 2
Vivosmart 3
Forerunner 45
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 3Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$299$199$139.99$199
Release20152017201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days10 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250NA64 x 128208 x 208
Size1 inch1.42NANA1.04 inches
Touch
Typen/aOLEDe-paperOLEDLCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m3 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSPebble OSBuilt-in
Appsn/a
Musicn/a

All Wearables