Spanish First · Core Lessons Work Offline

Master real Spanish. Speak with confidence.

Langpa combines forty authored days of structured lessons, generated Spanish audio, spaced review, and optional Gemini AI conversation. Course text and progress work offline; cloud features need internet.

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Offline-First
No signal needed
Dual-Tempo Audio
Normal & 0.7x slow
Private by Design
Local SQLite storage
DAY 01 · GREETINGS

Fundamentos

14
Tap to Hear Generated Spanish Audio
Buenos días

[ˈbwe.noz ˈði.as] • Good morning

Gemini AI Feedback
Just now

"¡Perfecto! Your pronunciation of the vowel diphthong was clear and natural."

🇪🇸
1433 Exercises
40 Authored Days
Offline Lessons
Course and progress stay on device
Interactive Feature Studio

Every tool you need to think and speak in Spanish

Experience the actual mechanics that power Langpa. Switch tabs below to explore each interactive pillar.

Authored Course

Daily Authored Mission

Structured 40-day progressive curriculum

Every single lesson teaches a core grammar pattern through contextual examples and guided partner dialogues. No artificial filler or random word drills.

  • Missed exercises return until mastered with genuine comprehension
  • Word-order puzzles with tactile add, undo, and reset capabilities
  • Contextual grammar tips highlighted directly on phrases
  • Course text and progress stay available offline
Core Lessons & Progress Work Offline No In-App Penalties
Mission 03 · En la Cafetería
Translate into Spanish

"I would like a coffee with milk, please."

Tap the word blocks below to assemble your Spanish sentence...
Available Word Tiles
Curriculum Architecture

Forty days to build your Spanish.

Each day builds practical sentence structure and vocabulary through everyday situations, guided speaking, and spaced grammar review.

40
Authored Days
1433
Exercises
405
Vocabulary Links
122
Partner Responses
Days 1–5

Sounds & first exchanges

Practise five vowels, spelling, quantities, greetings and introductions.

  • Your first Spanish sounds
  • The alphabet in action
  • Count your world
  • Hello, please & sorry
  • Introduce yourself
Tap to inspect missionPreview →
Days 6–10

People, objects & questions

Describe family, match articles and adjectives, tell time and ask questions.

  • People you love
  • Things around you
  • A world of color
  • Make time for Spanish
  • Ask better questions
Tap to inspect missionPreview →
Days 11–15

Build everyday sentences

Use ser, estar, regular present verbs and tener to express identity, location and needs.

  • Who are we?
  • Here and now
  • Everyday actions
  • Eat, live, learn
  • What do you need?
Tap to inspect missionPreview →
Days 16–20

Café, travel & hotels

Order a coffee, ask a price, find your way, buy a ticket and check into a hotel.

  • At the café
  • Find your favorite
  • Find your way
  • On the move
  • A place to stay
Tap to inspect missionPreview →
Days 21–25

Events, preferences & plans

Talk about yesterday, make a plan, express preferences and arrange to meet.

  • Talk about yesterday
  • Make a plan
  • Say what you like
  • Connect your ideas
  • Write a friendly message
Tap to inspect missionPreview →
Days 26–30

Your foundation checkpoint

Ask for travel help, answer simple work questions and connect your ideas in a foundation checkpoint.

  • Travel with confidence
  • Spanish at work
  • Make a new friend
  • Bring it all together
  • Your foundation conversation checkpoint
Tap to inspect missionPreview →
Days 31–35

Describe, compare & refer back

Describe routines and actions in progress, compare options, refer to objects and describe past habits.

  • Describe your daily routine
  • Say what is happening now
  • Choose and compare
  • Refer back without repeating
  • Describe how things used to be
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Days 36–40

Stories, solutions & conversation

Tell a short story, share recent experience, make polite requests and negotiate a plan.

  • Tell a short story
  • Share recent experiences
  • Make polite requests and solve problems
  • Explain an opinion and negotiate a plan
  • Your forty-day conversation challenge
Tap to inspect missionPreview →
Inspecting Days 1–5 • Sounds & first exchanges
Course text ships with the app
Mission Challenge

Mission 05: Introduce yourself and ask about someone else

Authored Model Spanish Response

"Me llamo Ana."

Spanish Audio & Practice

Try practical Spanish right now

Listen to generated Spanish speech and assemble useful sentences.

Card 1 of 6
AI-Generated Spanish Audio

Buenos días

[ˈbwe.noz ˈði.as]

"Good morning"
Contextual Example
Buenos días. ¿Puedo ayudarte?
Good morning. May I help you?
Interactive Exercise
Mission Prompt

Translate into Spanish:

"I would like a coffee with milk, please"

Tap the words below in the correct grammatical order...
Available Word Tiles
Generated voices: Antonio & SofíaAudio may need internet
Powered by Firebase AI Logic & Gemini 3.5

A patient Spanish tutor in your pocket

Practice speaking spontaneously with zero stage fright. Tailored role-play scenarios simulate real Spanish life with gentle, instantaneous guidance.

Gemini Spanish Tutor

Café de San Ginés · Madrid

Example Dialogue
AI

"¡Hola! Bienvenido al café. ¿Qué le gustaría tomar hoy?"

(Hello! Welcome to the café. What would you like to have today?)

"Me gustaría un café con leche y dos churro, por favor."

Dictated via Device Mic🎙️
You
AI
Tip: Plural agreement: "dos churros"

"¡Marchando! Un café con leche caliente y dos churros recién hechos. ¿Desea chocolate espeso para mojar?"

(Coming right up! A hot café con leche and two freshly made churros. Would you like thick chocolate for dipping?)

Voice processed on-device • Never sold or logged
Explicit Opt-In

Three customizable feedback modes

Every learner prefers a different coaching style. Tap below to switch the active feedback mode:

Competitive Comparison

Why serious learners choose Langpa

How Langpa's offline-first, distraction-free architecture compares to traditional language apps.

Key Learning Capabilities
LangpaApp
Duolingo Babbel
Offline Core Lessons & Progress
Course text, exercises and progress work offline; recorded clips need caching or a device voice
Partial (download needed)
No Penalties or "Hearts" System
Mistakes return until mastered without locking you out or demanding payment
Dual-Tempo Spanish Audio
Listen to generated Spanish voices at normal or 0.7x speed
Normal only
Interactive Alphabet & Numbers Studio
Pronunciation tips, IPA guides, audio sequences, and spelling practice
Static list
Gemini 3.5 AI Conversational Tutor
10 authored real-world scenarios with 3 levels of pedagogical feedback
Paywalled (Max Tier only)Limited chatbot
Instant Guest Mode (Zero Mandatory Login)
Start Day 1 immediately without entering an email or creating an account
Strict Privacy (Zero Remote Voice Logging)
Microphone audio processed on-device; never saved or sold to ad brokers
Langpa focuses on pedagogical efficacy and personal privacy: no gamified locks, no lives/hearts punishments, and zero public AI model training.
Why Learners Choose Langpa

Build your foundation for everyday Spanish

A focused learning experience with practical lessons, useful feedback, and optional ads.

Course Content Offline

Offline-First Course & Progress

All 40 days, 1433 exercises, lesson text, and learning progress are available offline. Recorded clips download and cache when available; offline device speech depends on the Spanish voice installed on your device.

Included in Langpa✓
Sound Guide

Alphabet & Pronunciation Guide

Explore all 27 Spanish letters, digraphs, dual sounds, and IPA pronunciation tips with native audio samples.

Included in Langpa✓
Dual Speed

Dual-Tempo Generated Spanish Audio

Listen to course vocabulary and contextual sentences at normal or 0.7x speed. Clips download when available and are cached for later playback.

Included in Langpa✓
Smart Recall

Adaptive Spaced Repetition

Review scheduling uses your practice history to bring missed and difficult vocabulary back for another try.

Included in Langpa✓
Privacy First

Private & Guest-Friendly

Start learning immediately with zero account barriers. No required social sign-ins or personal data harvesting. Your learning history remains yours.

Included in Langpa✓
Habit Mastery

Tailored Daily Study Goals

Choose your cadence: Casual (5 mins), Steady (15 mins), or Intensive (30 mins). Earn streaks, unlock titles, and conquer weekly milestones.

Included in Langpa✓
Start Day 01 Today · Zero Sign-Up Required

Your journey to conversational Spanish starts here

Langpa is being prepared for iOS and Android. No account is needed to start learning, and course text and progress work offline.

Guest Mode IncludedStrict Privacy Standards4.9 / 5 Rating
Got Questions?

Frequently Asked Questions

Clear answers about offline usage, curriculum design, privacy, and subscriptions.

The course text, exercises, review, and progress work offline. Recorded clips need an internet connection the first time unless already cached; an installed Spanish system voice can also read phrases offline. Speech recognition depends on your device and may need an offline voice download. AI replies, account sync, purchases, and ads need internet.