Fitbit One vs. Apple Watch Series 2 vs. Amazfit Stratos vs. Amazfit Cor vs. Fitbit Versa 2

 
One
Watch Series 2
Stratos
Cor
Versa 2
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitCorRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$100$269$199$79.99$199
Release20122016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours5 days12 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312320 x 30080 x 160300 x 300
Sizen/a1.5 inches or 1.65 inches1.34 inches1.23 inches1.34 inches
Touch
TypeOLEDAMOLEDOLEDIPS LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSProprietaryBuild-in
Apps
Music

All Wearables