Well to be clear I’m not choosing the anki platform. I’ve found an anki deck already made for the vocabulary I’m trying to study. I’m specifically not trying to use their platform, hence the OP. If you have another spaced repetition self-hosted alternative, I’m all ears. Appreciate the free-ish mobile suggestion, but I’m on iOS, not android. Ideally I’d have a web-app solution, or at least a self-hosted sync server I can access with an iOS app.