Fitbit Surge vs. Fitbit Charge 3 vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. LG G Watch R

 
Surge
Charge 3
Flex
On Full Guard 2.5
G Watch R
 FitbitSurgeRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$250$150$100$325$300
Release20162018201320182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days5 days4 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNAn/a
Macn/a
WindowsNot yetn/a

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a66 x 18NA454x454320 x 320
Size1.26 inches.721 inchesNA1.39 inches1.3 inches
TouchNA
TypeMonochrome LCDOLEDLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM3 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OSAndroid Wear
Apps
Music

All Wearables