Garmin Fenix 3 vs. Garmin Forerunner 225 vs. Fitbit Alta vs. Fitbit Flex vs. HTC re Grip

 
Fenix 3
Forerunner 225
Alta
Flex
re Grip
 GarminFenix 3Remove Buy NowGarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowFitbitFlexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$500$300$130$100$199
Release20152015201620132020

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks10 hours to 4 weeks5 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218180 x 180n/aNA160 x 32
Size1.2 inches1 inchn/aNA1.8 inches
Touchn/aNA
TypeChroma LEDn/aOLEDLEDPMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMn/a1 ATMIP57

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aNANA
Appsn/a
Musicn/a

All Wearables