Samsung Gear S2 vs. Amazfit Stratos vs. Casio WSD-F20A vs. Garmin Fenix 5X vs. Huawei Band 2

 
Gear S2
Stratos
WSD-F20A
Fenix 5X
Band 2
 SamsungGear S2Remove Buy NowAmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5XRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$300$199$399$699$69.99
Release20152018201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days1 dayUp to 12 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 300320 x 320240 x240128 x 32
Size1.2 inches1.34 inches1.32 inches1.2 inches0.91 inches
Touch
TypeSuper AMOLEDOLEDLCDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenProprietaryWear OS
Apps
Music

All Wearables