From understanding the language to actually speaking it.
The language app built for the intermediate plateau. Journal, chat with an AI tutor, watch and listen, every word you save feeds one bank that brings it back when you're ready.
Try every tool free for 3 days. Cancel anytime.
dusk, nightfall
Translate: charlar
Try madrugada today
Follow one word through it.
La plaza vacía
Radio Ambulante
El autobús nos dejó cerca de la plaza, donde todavía quedaban algunas mesas afuera.
Llegamos al pueblo al atardecer, justo cuando las luces de la plaza comenzaban a encenderse.
Había un olor a humo de leña en el aire y nadie parecía tener prisa.
Nos sentamos cerca de la fuente para escuchar mejor la conversación.
Dusk, nightfall. Saved with the sentence and timestamp from this episode.
Why most apps abandon you at intermediate.
The middle is where language learning gets hard, and it's where almost every app gives up.
- 01
Beginner apps gamify the basics, then leave you.
Showing up daily doesn't get you to a conversation. Habit metrics measure attendance. They don't measure speaking.
- 02
Advanced learners can just immerse. Intermediates can't.
Native content is too hard. Beginner content is too boring. You need real material with a safety net, translation, transcripts, a way to save what you don't know.
- 03
Output is where progress actually lives.
You stop being a beginner the moment you start producing the language. Every tool in LenguaZen is built around this: write, speak, get corrected, save what you didn't know, see it again tomorrow.
3-day free trial. Cancel anytime.
One app instead of seven.
LenguaZen replaces the stack most intermediate learners cobble together:
Tap a word. It's yours.
This is a live corner of the app: tap words in the transcript, flip through the bank and review tabs, switch languages. The bank also tracks the difference between words you've merely seen and words you truly own.
Llegamos al pueblo al atardecer, justo cuando las luces de la plaza comenzaban a encenderse. Había un olor a humo de leña en el aire.
Seven tools, one shared vocabulary.
Each tool works on its own, but they all share your word bank. A phrase from this morning's podcast shows up in tonight's journal prompt. The sentence you wrote becomes tomorrow's review card.
Word bank
The reason vocab finally sticks. Every word stored with the sentence where you met it, surfaced again before you forget it.
3-day free trial. Cancel anytime.
Questions, mostly fair.
01How is this different from Duolingo or Babbel?
Those apps are built for absolute beginners. Their job is to teach you that hola means hello. LenguaZen starts where they end. It's built for people who already know the basics and need a way to actually use the language: write it, speak it, read it, listen to it, and remember it.
02Will the AI corrections actually be accurate?
We use a tuned LLM with prompts grounded in the sentence you wrote. It explains the grammar, tense, and register choices instead of giving a score. It's not perfect, no AI is, but it's closer to a tutor than to a red-pen marking your homework.
03What if I miss days? Do I lose progress?
Missed days don't erase your progress. The word bank uses spaced review, so a missed day just means a slightly bigger queue when you're back. Showing up matters. Beating yourself up about missed days doesn't.
04Why only Spanish, French and Italian?
We picked the three Romance languages most English speakers want to learn, and built the product deeply for them. Better to do three well than ten badly. More languages later, once these three feel finished.
05Is this just Anki + DeepL + ChatGPT in a wrapper?
You could stitch those tools together. Most intermediate learners try and most quit, because the friction kills it. LenguaZen is the integration: every word you save in any tool is in your bank with the sentence you met it in, surfaced again on a schedule, ready to drop into your next chat or journal entry.
06How does the free trial work?
Three days, every tool, no feature gates. If it's not for you, cancel in two taps and you won't be charged. Your word bank stays saved in case you come back.
3-day free trial. Cancel anytime.
Every tool. One word bank. Your pace.
3-day free trial on every plan. Cancel anytime.
Milestones use Council of Europe guided-learning-hour averages, not marketing math.
Words come back on a schedule, right before you'd forget them, so they stick.
Every tool feeds a single vocabulary system. Nothing you learn gets stranded.
Pro
RecommendedEarly AdopterFor daily practice across multiple skills. No limits that interrupt flow.
- Unlimited AI chat sessions
- 1,200 min transcription per month
- Unlimited comprehension sessions
- Up to 3 languages simultaneously
Basic
Early AdopterSame tools, lower usage caps. Good for a few sessions per week.
- 60 min chat per month
- 120 min transcription per month
- 30 comprehension sessions per month
- 1 language
Lifetime
Early AdopterOne payment. Everything in Pro, forever. No subscription.
All plans include every tool: journal, AI chat, videos, podcasts, lessons, word bank, and spaced review. The difference is usage volume.