Speak Coach: English Speaking

Speak Coach helps you practise IELTS, VSTEP and TOEIC Speaking every day, with feedback written for Vietnamese learners.

SCORED WITH EVIDENCE
• Fluency, vocabulary and grammar measured from your own answer: pauses and self-corrections, word range, error-free sentences.
• Every report says what it measured and with which engine, and shows the band as a range: an estimate, not calibrated against examiners.
• How your ideas hang together in Part 2 and Part 3: claim, reason, example, and what is missing.
• An examiner that behaves like the real one in mocks: it rounds off Part 2, repeats a question once and asks for more.
• One thing to do most, and a band 7+ version of your own answer to shadow.

SPEAKING TESTS
• IELTS Part 1, Part 2 (cue card with 1-minute notes) and Part 3, or a full mock test.
• Exam-room mode and a video-call mock with an animated examiner (Pro). Your camera is a preview only; nothing is recorded.
• TOEIC Speaking: 11 tasks on real timings, scored task by task, with an estimated 0-200 score.
• VSTEP Speaking (labs): three-part sets written by Speak Coach and a can-do map with an estimated level 3-5.
• Q4 2026 forecast topics and cue cards.

ENGLISH JOB INTERVIEWS
• Questions from the job description, STAR stories and a timed mock interview.

PRONUNCIATION
• Shadowing with word-by-word scoring and a slow model voice; intonation against the model voice.
• Sound-by-sound feedback for the sounds Vietnamese speakers find hardest. It is an estimate from the transcript, and you can say "I said it right".
• Sounds by region (labs): drills for the sound pairs speakers from your region often mix up; a hypothesis, not yet reviewed by teachers.

CONVERSATION
• Voice role-plays: small talk, Part 3 discussions, job interviews, cafés, hotels, doctors and office scenes, plus scenarios you write yourself.
• A daily 3-minute hands-free call with Echo on the day's topic.

PRACTICE THAT FOLLOWS YOUR MISTAKES
• Pronunciation path of 12 units in the order Vietnamese speakers need them: final consonants, -s/-ed endings, word stress and /θ ð/.
• Mistake notebook: every correction is tagged, grouped and turned into a short review set.
• Dictation, linking words, topic vocabulary and a "Flow of speech" card that measures pauses, pace and self-corrections.
• Trends for every criterion, pace and fillers, and a band range with the reasons behind it.

YOUR CHOICE OF ENGINE
• On this phone: speech is transcribed and scored on the device; nothing leaves the phone.
• Speak Coach AI: answers are graded in the cloud with AI credits, only after you agree to a screen that says what is sent and who receives it.
• Your own API key: answers go only to the endpoint you enter.

WORDS & PLANS
• Spaced-repetition word deck, topic vocabulary, a placement test and a 4-week plan, or a Speaking-only retake plan.
• Daily goal, streaks, weekly quests, opt-in weekly leagues, friend challenges and classes.

YOUR DATA
• Answers are transcribed on your phone or by the engine you choose; your goals, exam date and stories stay on the phone.
• Back up your learning to a file you keep, and restore it on a new phone.

SPEAK COACH PRO
Pro removes the daily limits on reports, role-plays, review sets, lectures and custom scenarios, all TOEIC sets, exam-room and video-call mocks, the whole retake plan and the full daily call report, and adds 4,000 cloud AI credits every month. When credits run out, buy a credit pack or wait for next month.

FAIR PRICING
Free every day: 3 examiner reports, 1 role-play, 1 review set, 1 dictation and a 3-minute call. Pro removes the daily limits. Cloud AI uses credits; a monthly free top-up is included. Cancel anytime in Google Play.
Light ads; Pro removes them.

Scores are estimates to guide practice, not official IELTS, VSTEP or TOEIC results. IELTS and TOEIC are trademarks of their owners. VSTEP is an exam of Vietnam's Ministry of Education and Training; Speak Coach is not affiliated with any exam organiser.