Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Fenix 5 vs. LG Watch Style vs. Casio WSD-F20A

 
Alta
Flex 2
Fenix 5
Watch Style
WSD-F20A
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowLGWatch StyleRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$130$100$599.99$249$399
Release20162016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days2 Weeks1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240360 x 360320 x 320
Sizen/an/a1.2 inches1.2 inches1.32 inches
Touchn/an/a
TypeOLEDLEDnaP-OLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM10 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2Wear OS
Apps
Music

All Wearables