Garmin Forerunner 225 vs. Pebble Classic vs. Polar M400 vs. Fitbit Versa 2 vs. HTC re Grip

 
Forerunner 225
Classic
M400
Versa 2
re Grip
 GarminForerunner 225Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowFitbitVersa 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$99$200$199$199
Release20152013201420192020

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks5-7 days8 hours to 30 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144n/a300 x 300160 x 32
Size1 inch1.26 inchesn/a1.34 inches1.8 inches
Touch
Typen/ae-papern/aAMOLEDPMOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSn/aBuild-inNA
Appsn/a
Musicn/a

All Wearables