Learn Spanish you can actually speak.
Understood In Spanish is a complete Spanish course for iPhone and Android — A1 to C2, every lesson free. Real grammar explanations, speaking practice that listens to you, typed answers instead of tile-matching, and a review system built on how memory actually works.
Free on iPhone and Android. No account, no sign-up, works offline.
A course that teaches, not a game that nags
Most apps teach you to tap matching tiles. Understood In teaches you Spanish — the way a good course does, with the parts that make it stick.
Grammar, explained
Every lesson starts with a real explanation — the why, not just the what — with examples you can play out loud.
Speak from day one
Say each sentence out loud; speech recognition on your phone checks you and tells you what it heard. Skip any time.
Type it, don't tap it
Typed answers with an accent bar, word-bank building, listening dictation, fill-in-the-blank, matching and dialogues.
Smart Review
Spaced repetition resurfaces every word you have learned right before you would forget it, plus a Daily Workout of due words and your misses.
Stories & conversations
Graded readers with tap-a-word meanings and audio, and branching conversations where every reply is a choice with feedback.
Conjugation Gym
Full tables for 64 verbs across seven tenses, with audio, and endless drills by tense.
Taught in your language
Lessons are explained in the language you choose — 33 languages, from Portuguese and French to Japanese, Arabic and Hebrew.
100% offline, no account
The whole course ships inside the app. Your progress stays on your phone; there is nothing to sign up for.
The entire course, A1 to C2, free
No hearts, no energy, no paywalled lessons. Mistakes come back at the end of the lesson until you get them — you are never locked out for trying.
Speak it. Not just streaks.
Free means free
The free version shows ads between lessons — never inside one. Pro removes the ads. That is the only difference.
Free
- All 280 lessons, A1 to C2
- Speaking, typing, listening, stories, conversations
- Smart Review, Daily Workout, flashcards, quizzes
- 33 interface languages, fully offline
- Ads between lessons
Understood In Pro
- Everything in Free
- No ads, anywhere
- Supports development of the course
Subscriptions are billed by Apple or Google, auto-renew until cancelled, and can be managed in your App Store or Google Play account. We never see your payment details.
Honesty note: this course was written by AI and reviewed for accuracy. Lessons are explained in the language you choose; translations other than English are machine-generated. The Spanish you learn is the same in every language.
Ready when you are
Understood In Spanish is on its way to the App Store and Google Play. Nothing to pre-register — check back soon.