Polar Loop 2 vs. Casio G-Shock GBA800 vs. Garmin Fenix 5X vs. Fitbit Charge vs. Fitbit Flex

 
Loop 2
G-Shock GBA800
Fenix 5X
Charge
Flex
 PolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminFenix 5XRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$120$120$699$130$100
Release20152018201720142013

Activity & Fitness

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

Battery

Duration8 days (without notifications)2 yearsUp to 12 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x240NANA
Sizen/a1.2 inchesNANA
TouchNANA
TypeLEDNAOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM20 ATM10 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables