Mi casa es más grande que tu casa.
English: My house is bigger than your house.
Comparative adjectives in Spanish are used to compare the qualities of two people, animals, or things. They help you say if something is more, less, or as ... as something else.
Use Spanish comparatives when you want to show differences or similarities between two things, like saying something is bigger, smaller, or just as good as something else.
Mi casa es más grande que tu casa.
English: My house is bigger than your house.
Este libro es menos interesante que ese.
English: This book is less interesting than that one.
Pedro es tan alto como Juan.
English: Pedro is as tall as Juan.
La película es más divertida que la serie.
English: The movie is more fun than the series.