Fitbit Flex 2 vs. Apple Watch Series 2 vs. Garmin Fenix 5 vs. Diesel On Full Guard 2.5 vs. LG G Watch R

 
Flex 2
Watch Series 2
Fenix 5
On Full Guard 2.5
G Watch R
 FitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$100$269$599.99$325$300
Release20162016201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours2 Weeks4 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312240 x 240454x454320 x 320
Sizen/a1.5 inches or 1.65 inches1.2 inches1.39 inches1.3 inches
Touchn/a
TypeLEDAMOLEDnaP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM10 ATM3 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSWear OSAndroid Wear
Apps
Music

All Wearables