Hi guys! I’ve been studying for the IELTS exam and I’m struggling mostly with vocabulary. I can understand most words when reading, but I can’t remember them when I try to speak or write. I’ve tried word lists and YouTube videos, but they don’t stick. I want an app that uses some kind of smart system, maybe repetition or context learning, so that I can actually retain the new words. Any recommendations from someone who’s been through IELTS prep recently?