"I want to learn a language Speak doesn't fully cover"
Speak is excellent for English learners and a small set of other languages. Lingo Practice supports 17 languages with the same AI tutor depth โ so if you're learning Japanese, Korean, German, or any of the other twelve, you don't compromise.
Use case: Multi-language learners or anyone outside Speak's core list.
"I want vocab review on top of conversation"
Speak's strength is the conversation. Lingo Practice keeps that strength and adds spaced repetition, lessons, and a CEFR placement test, so words from chat sessions actually move into long-term memory.
Use case: Learners who liked Speak but felt vocabulary slipping.
"I want to practice on my desktop too"
Speak is built mobile-first. Lingo Practice has full iOS, Android, and Web parity โ sign in once, sync everywhere. Practice on your laptop at lunch, on your phone on the train.
Use case: Practice fits your day, not your device.