Used to show a difference or similarity between two things being examined side by side.
“Compared to the bus, driving would save us almost thirty minutes each way.”
“This phone has a much better camera compared to the other one we looked at.”
Since Task 5 is entirely about comparing two options, "compared to" is one of the most naturally useful transition phrases you can use to structure your answer. Use it to directly link your two choices in one sentence, which helps the examiner clearly follow your comparison instead of hearing two separate, disconnected opinions.
Synonyms: in comparison with, relative to, versus