Apple Watch Series 3 vs. Garmin Fenix 5 vs. Diesel On Full Guard vs. Fitbit Flex vs. LG G Watch R

 
Watch Series 3
Fenix 5
On Full Guard
Flex
G Watch R
 AppleWatch Series 3Remove Buy NowGarminFenix 5Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$329$599.99$325$100$300
Release20172017201720132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 Weeks1 day5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240454 x 454NA320 x 320
Size1.5 inches or 1.65 inches1.2 inches1.4 inchesNA1.3 inches
TouchNA
TypeAMOLEDnaOMOLEDLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATMIP671 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2.0NAAndroid Wear
Apps
Music

All Wearables