The web app
app.justtalk.ai — book and join live lessons, and review the AI report after each lesson (vocabulary, grammar, mistakes, transcript).
The AI practice app
chat.justtalk.ai (also on iOS) — practice speaking any time with AI characters, role-plays, IELTS mock tests, and a progress coach.
One progress profile across both
The two apps share the same account and the same data. Words you use in a live lesson and words you use talking to an AI character both count toward the same vocabulary, grammar, and pronunciation progress. Your teacher sees all of it; so do you.
What you can do
| Area | Where | What it’s for |
|---|---|---|
| Live lessons | Web app | Book, join, and review lessons with your teacher. |
| AI lesson reports | Web app | See vocabulary, grammar, mistakes, and a summary after each lesson. |
| Vocabulary Builder | Both | Track the words you actually use; grow a Focus Set. |
| Pronunciation | Both | Practice problem sounds and see your scores. |
| Grammar Insights | Web app | See your most common mistake types and grammar level. |
| AI conversations | AI app | Speak freely with AI characters and get instant feedback. |
| Role-plays & Learning Paths | AI app | Practice real situations (interviews, dating, daily life…). |
| IELTS Speaking | AI app | Take scored mock tests and debrief with an AI coach. |
| Messages | Web app | Chat with your teacher between lessons. |
Where to go next
Getting started
Accept your invite and set up both apps.
Booking lessons
Find a time and join your first lesson.
AI practice app
Start speaking with AI between lessons.
Your progress
Understand the feedback you get.