Apple Watch Series 3 vs. Fitbit Zip vs. Amazfit Stratos vs. Apple Watch vs. Apple Watch 8

 
Watch Series 3
Zip
Stratos
Watch
Watch 8
 AppleWatch Series 3Remove Buy NowFitbitZipRemove Buy NowAmazfitStratosRemove Buy NowAppleWatchRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$329$60$199$349$499
Release20172012201820152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours6 months5 days18 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a320 x 300340 x 272 or 390 x 312340 x 272 or 390 x 312
Size1.5 inches or 1.65 inchesn/a1.34 inches1.5 inches or 1.65 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDn/aOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aProprietaryWatch OSWatchOS 9
Apps
Music

All Wearables