Fitbit Flex 2 vs. Casio WSD-F20A vs. Garmin Fenix 5s Plus vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Flex 2
WSD-F20A
Fenix 5s Plus
Gear 2
Alta HR
 FitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5s PlusRemove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$100$399$799$300$150
Release20162018201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days1 day7 days2-3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320240 x 240320 x 320128 x 36
Sizen/a1.32 inches1.2 inches1.63 inches1.4 inches
Touchn/a
TypeLEDLCDMIPSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSTizen OS
Apps
Music

All Wearables