Master English Vocabulary Through Real AI Conversations
Your always-on AI speaking partner. Grow vocabulary in real conversations, sharpen pronunciation in real time, and prep for IELTS or TOEFL — all inside a beautifully gamified experience that keeps you coming back.
Trusted by learners at the world's top institutions
Words learned
AI conversations
Confidence lift
App store rating
A coach in your pocket — smarter every session
Twelve carefully designed systems that work as one. Each one quietly adapts to how you speak, what you struggle with, and where you want to go.
Real-time AI Conversations
Talk naturally with an AI partner that listens, replies, and adapts to your level — anywhere, anytime.
Vocabulary Builder
Learn words in context. Every conversation surfaces the exact vocabulary you need next.
Pronunciation Feedback
Phoneme-level scoring with instant corrections so you sound clearer with every sentence.
Grammar Correction
Subtle, smart fixes that explain the why — not just the what — without breaking your flow.
IELTS & TOEFL Prep
Targeted speaking, reading, and writing drills mapped to band scores you actually want.
Gamified Challenges
Boss battles, quick fights, and weekly tournaments turn study time into your favorite game.
XP, Badges & Levels
Climb 50+ levels, earn rare badges, and watch your skill tree light up as you grow.
Personalized Path
An adaptive engine that rebuilds your plan after every session — so you never plateau.
Speaking Streaks
Daily streaks with smart freezes that protect momentum on the days life gets in the way.
AI Roleplay Scenarios
Job interviews, coffee chats, airport check-ins — practice the moment that actually matters.
Daily Challenges
A 5-minute mission every morning that keeps your brain in English, even on busy days.
Smart Revision
Spaced repetition tuned by your speaking errors — so weak words become your strongest.
A live look at how VocaSpeak coaches you
Watch the assistant listen, transcribe, correct vocabulary, and push you a level higher — in real time.
Real-time correction
Your slip-ups are caught and re-spoken in plain English — never disrupting the flow of conversation.
Phoneme-level coach
A pronunciation score on every word, with audio playback so you can hear exactly what to fix.
Vocabulary in context
New, level-appropriate words appear inline. Tap to save them straight into your spaced-repetition deck.
Learning that feels like playing your favorite app
XP, streaks, leaderboards, missions — engineered with the same care that makes you open Duolingo at 11:58 PM. But for real fluency.
3,420 XP to Level 25 · Master
Weekly leaderboard
Achievements
37 of 120 unlocked
Your skill tree
Mastery progressionFrom first word to fully fluent
A guided five-stage path that meets you exactly where you are — and rebuilds itself every time you grow.
- 01A1 — A2
Beginner
Build your first 500 high-frequency words and survive everyday situations with confidence.
- 02B1 — B2
Intermediate
Hold full conversations on familiar topics. Start thinking in English instead of translating.
- 03C1
Advanced
Master idioms, nuance, and tone. Argue, persuade, and negotiate without breaking a sweat.
- 04Band 7.5+
IELTS / TOEFL Mastery
Hit your target band with mock tests, examiner-style feedback, and proven score strategies.
- 05C2
Fluent Speaker
Speak with the rhythm and ease of a native. You no longer study English — you live in it.
Stories from people who finally found their voice
We didn't pay for these. We just built something they couldn't stop using.
I went from freezing in interviews to leading them. The roleplay scenarios are scary good — it feels like talking to a real person who actually wants me to win.
Three months in and I jumped from 6.5 to 8.0. The pronunciation coach caught a habit my human tutor never noticed. Worth every minute.
I dreaded standups in English. Now I run them. Daily 10-minute sessions rewired the way I think — not just the words I use.
The streaks are unreasonably motivating. I'm 142 days in and I genuinely look forward to it. My mom thinks I joined a cult. (I kind of did.)
Other apps gamify drills. This one gamifies real conversation. By the time you notice you're learning, you've already learned.
My speaking score went from 22 to 28. The AI doesn't just correct — it explains the why in a way that finally clicked for me.
Pick a plan. Cancel anytime.
Free forever for the curious. Pro when you mean it. Institutional when you bring the whole class.
Free
Get a real taste of speaking with AI.
- 10 minutes of AI conversation / day
- 100 vocabulary words / month
- Basic pronunciation feedback
- Daily challenge access
- Community leaderboards
Pro
For serious learners chasing fluency.
- Unlimited AI conversations
- Unlimited vocabulary unlocks
- Phoneme-level pronunciation coach
- IELTS & TOEFL prep tracks
- Roleplay scenario library (200+)
- Personalized adaptive path
- Priority response & lower latency
Institution
For schools, universities, and teams.
- Everything in Pro
- Teacher dashboard & analytics
- Bulk seats with SSO
- Custom curriculum & vocabulary sets
- Cohort leaderboards
- Dedicated success manager
- SOC 2 & FERPA-ready
7-day money-back guarantee. No questions, no retention emails.
Questions, answered
If something's not here, just hit the chat bubble in the corner — a real human replies within a few hours.
No. VocaSpeak runs in your browser and on iOS / Android. Just sign in, plug in your headphones, and start speaking.
Start your English fluency
journey today.
One conversation a day. Real progress in two weeks. Real fluency in ninety. The only thing you have to lose is the fear of speaking.