Cajuí Inglês: offline e grátis

Cajuí Inglês is an app for learning English from beginner to advanced levels, 100% offline. No ads, no registration, and no sending anything to the internet: your progress is saved on your device.

WHAT'S INSIDE

Words — 3,069 words with spaced repetition (FSRS). The app automatically calculates the right day to review each word, before you forget them.

Listening — listening comprehension at five speeds. You listen first, and the text only appears after you respond. Dictation, fill-in-the-blank, and "which sentence did you hear?", with options that change only one word.

Reading — 130 texts in 5 levels, with translation by tapping on any word.

Sounds — 48 phonetics lessons designed for Portuguese speakers: the sounds we don't have and therefore don't hear.

Speaking — 23 everyday conversations to practice aloud: coffee, interview, doctor, hotel, airport, pharmacy, and more.

Exams — preparation for IELTS, TOEFL, Cambridge, and TOEIC, with 16 practice tests across 8 exams and scores converted to each exam's scale.

Thematic Packs — 875 situational words in 20 packs: travel, job interview, business, tech, health, daily life, and conversation.

Methods — shadowing, reverse construction, repeated reading, and transformation drills. Classic fluency methods that almost no other app uses.

Dictionary — 4,286 entries encompassing everything the app teaches.

ENDLESS CONTENT

In addition to handwritten content, Cajuí creates new exercises from its own lexicon: tens of thousands of distinct phrases, with translations, always at your level.

WHY OFFLINE MATTERS

Subway, plane, bus, queue. No "connect to continue." The app works entirely in airplane mode.

TRUE PRIVACY

No registration, no login, no data collection, no ads. What you study stays on your phone and nowhere else.

Some modules are available through an optional subscription. The core of the app is free and continues to function without it.

TRADEMARK NOTICE

TOEFL® and TOEIC® are registered trademarks of ETS. IELTS® is a registered trademark of the British Council, IDP: IELTS Australia, and Cambridge University Press & Assessment. IELTS® is a registered trademark of IDP: IELTS Australia. Cambridge English® is a registered trademark of Cambridge University Press & Assessment. Cajuí is not affiliated with any of these institutions, nor is it endorsed or approved by them. The texts and questions in the practice tests are original, written in the style of each test, and do not reproduce any official item.