Written by: Luan Cavallaro, Founder & CMO, BeConfident | Last updated: December 30, 2025

Key takeaways from this article

• Fluency depends on speaking practice: memorizing rules and vocabulary without regular conversation keeps many Brazilians insecure when speaking English.

• Apps have different focuses: some prioritize grammar, others vocabulary, interaction with native speakers, or full immersion, which directly impacts conversation results.

• AI expands practice time: virtual tutors available 24 hours a day allow simulating real conversation situations with immediate feedback, which is difficult to maintain with traditional classes alone.

• Combining resources accelerates progress: using one app to build a theoretical foundation and another to practice speaking helps convert passive knowledge into fluent communication.

• BeConfident speeds up daily practice: the platform uses AI to offer unlimited and personalized conversations; you can try BeConfident for free and see if the format fits into your routine.

The barrier of conversation: the importance of fluency for career and personal life

Many Brazilians study English for years, but still freeze during meetings, interviews, or trips. This difficulty reduces professional opportunities, limits international interactions, and impacts self-confidence.

At work, English fluency favors promotions, participation in global projects, and access to jobs in multinational companies. In personal life, speaking confidently enhances the experience of travel, courses, and foreign content.

A large part of this block comes from methods focused on theory, with little oral practice. Without frequent and guided conversation, the student accumulates knowledge but does not develop the agility to respond in real time.

BeConfident: daily conversation practice with AI to unlock speaking

BeConfident is a platform focused on English conversation with artificial intelligence tutors, designed for Brazilians who have already studied the language but still do not feel comfortable speaking.

Essential features of the platform:

• AI Tutors with varied profiles: conversations with AIs that simulate different accents, such as American, British, and South African, in professional profiles like lawyer, photographer, or writer.

• Structured lesson pathways: modules that connect grammar, vocabulary, listening, and pronunciation directly to conversation practice.

• 24/7 practice across multiple channels: access via app, WhatsApp, or smartwatch, making it easy to practice while cooking, walking, or commuting.

• Immediate feedback: real-time corrections of grammar, pronunciation, and use of expressions, with history to review recurring errors.

With over 140,000 paying students and a RA 1000 reputation on Reclame Aqui, BeConfident shows consistent results in the development of speaking skills. One of the common reports is the transition from passive understanding to active participation in professional conversations.

Try it for free and start learning English today. Use the trial period to evaluate how daily practice impacts your confidence to speak.

The 7 best apps to learn English and develop fluency in 2026

1. BeConfident: AI conversation focused on the student's context

BeConfident prioritizes speaking in everyday and workplace situations, with AI tutors that adjust vocabulary, pace, and complexity level according to the student's performance. Integration with WhatsApp and smartwatch expands practice opportunities throughout the day.

Compared to in-person courses and private lessons, the platform reduces cost and schedule barriers, allowing for more hours of conversation per month and creating a continuous training environment for fluency.

2. Falou: intensive grammar and pronunciation practice

Falou organizes study into short, repetitive exercises that reinforce grammatical structures and pronunciation patterns. Simulated conversations help practice specific phrases for common situations.

While Falou is useful for consolidating grammar and language sounds, BeConfident delves deeper into spontaneous conversation, with greater freedom of topics and open answers, bringing training closer to real interactions.

3. Tandem and HelloTalk: connection with native speakers for informal practice

Tandem and HelloTalk connect users who want to exchange languages with each other. The student chats with native English speakers and, in return, offers help in Portuguese, via chat, audio, or calls.

These platforms broaden cultural contact and exposure to different accents, but they depend on the availability and interest of partners. BeConfident offers a complementary alternative with always-available AI and a focus on specific goals, such as job interviews or meetings.

4. Papora: live classes combined with recorded content

Papora combines live classes with native teachers and a library of recorded lessons for autonomous study. This combination serves those who seek direct human interaction and a traditional pathway with defined schedules.

For those who need flexibility and more hours of speaking without scheduling, BeConfident works as a complement, filling the gaps between live classes with continuous conversation practice.

5. Babbel: practical dialogues and idioms

Babbel is aimed at beginner to intermediate students who want to learn daily dialogues, with a focus on useful phrases, idioms, and real-life situations, such as travel, work, and routine.

The app helps enrich active vocabulary. BeConfident can be used in parallel to put these expressions into practice in longer conversations, with correction of intonation and fluency.

6. Duolingo: gamification to create and maintain the habit

Duolingo uses game elements, such as scores and streak days, to encourage daily study. The content covers vocabulary, basic phrases, and beginner structures, which supports those who are starting out.

The app is recommended for building discipline and daily contact with the language. On the other hand, BeConfident serves stages where the student needs to go beyond multiple-choice exercises and speak for several consecutive minutes on varied topics.

7. Rosetta Stone: immersion without translation to think in English

Rosetta Stone works with images, audio, and contexts, reducing the use of translation into Portuguese. The proposal is to stimulate direct associations in English and reinforce comprehension through context.

This type of immersion favors the development of general comprehension. BeConfident converts this comprehension into active production, encouraging the student to formulate free answers and argue in English with immediate correction.

Comparative table: which app best supports your fluency?

Conclusion: choose the app that actually helps you speak

The app selection influences whether English remains limited to reading and listening or whether it progresses to confident conversations in professional and personal contexts. Features like frequent speaking practice, immediate feedback, and schedule flexibility make a direct difference in fluency.

BeConfident combines unlimited conversation with AI, 24-hour availability, and pathways aimed at those who need to speak more confidently in a short time. This combination favors the transition from theoretical knowledge to practical speech.

Try it for free and start learning English today. Use the trial period to measure your speaking progress and understand which routine works best for you.

Frequently asked questions about apps for English fluency

Is it possible to learn to speak English fluently using only an app?

It is possible to develop conversational fluency with an app that prioritizes active speaking, frequent correction, and constant contact with the language. BeConfident offers this type of structured practice with AI, provided the student maintains consistency of use and focuses on full conversations, not just isolated exercises.

How does BeConfident differ from gamified apps like Duolingo?

Duolingo is mainly aimed at habit-building and developing a foundation of vocabulary and basic structures through gamification. BeConfident's central goal is conversation, with open dialogues, real-time pronunciation correction, and the ability to practice specific topics, such as presentations or interviews.

How much time per day is needed to see progress in fluency?

Short, consistent periods usually bring good results. Daily sessions of 15 to 20 minutes of focused conversation already generate a noticeable improvement within a few weeks. BeConfident facilitates this habit by allowing students to fit short conversations throughout the day via the app, WhatsApp, or smartwatch.