Amazfit Stratos vs. Casio WSD-F20A vs. LG Watch Urbane 2 vs. Fitbit Alta HR vs. Apple Watch 7

 
Stratos
WSD-F20A
Watch Urbane 2
Alta HR
Watch 7
 AmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowLGWatch Urbane 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$199$399$300$150$429
Release20182018201520172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days1 dayNA7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320480 x 480128 x 36396 x 484
Size1.34 inches1.32 inches1.38 inches1.4 inches1.9 inches
Touch
TypeOLEDLCDP-OLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNAwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSAndroid WearWatchOS 8
Apps
Music

All Wearables