Fitbit Flex 2 vs. Garmin Fenix 5 vs. Fitbit Alta HR vs. Fitbit Flex vs. LG G Watch R

 
Flex 2
Fenix 5
Alta HR
Flex
G Watch R
 FitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$100$599.99$150$100$300
Release20162017201720132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks7 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240128 x 36NA320 x 320
Sizen/a1.2 inches1.4 inchesNA1.3 inches
Touchn/aNA
TypeLEDnaOLEDLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid Wear
Apps
Music

All Wearables