Your personal AI tutor for mastering English
Adaptive assessments, AI-generated lessons, real-time conversation practice, and smart spaced repetition. Everything personalized to your exact CEFR level.
Stuck? Get live explanations in Sinhala or Tamil while you learn.
6
Skill Areas
A1–C2
All CEFR Levels
7
Exercise Types
2
Native Languages
Beach Podcast Practice Session
Learning Pop Music Vocab
Morning Routines Practice
Health Podcast Session
Movie Conversation
Basic Nature Vocabulary
Daily Routines Progress
Food and Drinks Session
Mastering Daily Routine
Prepositions Basics
Beach Podcast Practice Session
Language learning assistant
Which activities are mentioned in the podcast?
Read books
Play soccer
Watch movies
Good luck! Let me know if you'd like to explore more about beaches in Spain or practice more vocabulary.
I want to know more dialog patterns related to this?
That's a great request! Let's explore some common dialog patterns related to beaches and travel.
1. Asking About Preferences
Pattern:
A: Do you like [activity/place]?
B: Yes, I love [it/them]! / No, I prefer [alternative].
Ask Iresha about any language topic...
Beach Podcast Practice Session
Language learning assistant
What color is the water at the beach in Spain?
Green
Blue
Yellow
Red
Ask Iresha about any language topic...
මෙම ව්යායාම සඳහා Iresha ඔබේ reading සහ speaking හැකියාව වැඩි දියුණු කිරීමට උත්සාහ කරනවා. විශේෂයෙන්:
- සරල වර්තමාන කාලය
(present simple: "The water is blue")
- අතීත කාලය
(past simple: "I went to Spain")
- සාමාන්ය සංවාද රටා
(dialog patterns)
Tap to highlight on page
Explore further:
Ask about this screen...
Tech Trends & Innovation
AI-Generated · 8 min
Transcript
Welcome to today's episode on how artificial intelligence is reshaping...
Thank you for having me. It's a fascinating time to be in technology...
Learning Journey
Track your daily and weekly activities
Mon
May 25
34 act.
+29
Tue
May 26
1 act.
Wed
May 27
2 act.
Thu
May 28
9 act.
+5
Fri
May 29
Sat
May 30
Sun
May 31
10 act.
+5
CEFR Progress
Activity Breakdown by Skill
Exercises Completed
Explain this Progress screen — the CEFR score, skill breakdown, and AI coach recommendations.
මේ Progress පිටුව ඔබගේ ඉංග්රීසි ඉගෙනීමේ ප්රගතිය දක්වන CEFR කුසලතා ලකුණු:
- Grammar — A1 (ලකුණු 1.2)
- Vocabulary — A2 (ලකුණු 1.5)
- Reading — A1 (ලකුණු 1.4)
- Writing — A1 (ලකුණු 1.1)
Tap to highlight on page
Ask about this screen...
My Lessons
Basic Nature and Environment Vocabulary
Talking About Transportation
In ProgressTalking About Daily Routines
In ProgressTalking About Hobbies and Free Time
Talk to Iresha
Speaking…
Can we practice ordering food at a restaurant?
Of course! Let's role-play — I'm the waiter. "Good evening! What would you like to order?"
I would like a pizza, please.
Perfect — polite and natural! Would you like a drink with that?
How It Works
Three steps to fluency
Adaptive Assessment
Take a short AI-powered proficiency test that adapts in real-time, getting harder or easier based on your answers, to pinpoint your exact CEFR level across all 6 skill areas.
Personalized Learning
Get AI-generated lessons, exercises, podcasts, and conversation practice tailored precisely to your weak areas and current level. Every session is unique and no two users see the same content.
Track & Master
Watch your CEFR level rise with skill radar charts, streaks, and achievements. SM-2 spaced repetition turns every mistake into a scheduled review so you never forget again.
Features
Everything you need to learn English
An AI-native platform combining cutting-edge language models with proven learning science.
Conversational AI Teacher
Have natural conversations with Luna, your personal AI language tutor. She embeds mini-exercises mid-chat, remembers your full conversation history, tracks your skill focus, and auto-summarizes long threads. Every mistake becomes a spaced-repetition review card.
Live Voice Teacher
Hold a real-time spoken conversation with Iresha, your AI teacher. She listens, replies in natural speech the moment you pause, and adapts every turn to your CEFR level, perfect for pronunciation and fluency practice, hands-free. Take on-screen quizzes mid-conversation that earn XP, and resume right where you left off. Available as a premium add-on.
Adaptive Assessment
AI-generated questions that branch in real-time. Pinpoints your exact CEFR level per skill with confidence-based early stopping. Or skip it and start at A1 instantly.
7 Exercise Types
MCQ, fill-in-the-blank, writing, reading comprehension, listening dictation, speaking, and reading aloud. All AI-generated at your exact CEFR level.
Weakness-First Practice
Generate fresh practice sets across grammar, vocabulary, reading and writing, always with your weakest skill first. A separate practice score charts your progress without ever putting your official CEFR level at risk, and every correct answer earns XP. Low-pressure reps whenever you want them.
Smart Vocabulary
AI generates contextual definitions, examples, and pronunciation. SM-2 spaced repetition schedules reviews. Word Challenge and Sentence Practice games keep you engaged.
Listening & Speaking
AI text-to-speech for listening exercises, speech recognition for pronunciation. Fluency scored on accuracy and intonation in real time.
Error-Driven Spaced Repetition
Every mistake (in exercises, lessons, writing, your placement test, or chat) automatically becomes an SM-2 review card in your Practice section. Errors are categorized by type and severity, then resurfaced at optimal intervals and retired once you've mastered them. Your weaknesses become strengths.
AI Writing Analysis
Submit essays and get instant AI feedback: grammar, spelling, and vocabulary errors categorized by type with detailed explanations.
Teacher Q&A Chat
A structured Q&A mode where the AI teacher poses grammar and vocabulary questions, scores your answers, awards XP, and gives detailed explanations for every response.
Word Challenge & Sentence Practice
Gamified vocabulary games: beat the Word Challenge timer and craft your own sentences scored by AI. Turn word review into something you actually look forward to.
Browser Extension
Select any word on any website and get AI-powered definitions, pronunciation, and CEFR level. Add to your vocabulary list with one click and keep learning as you browse.
XP, Streaks & Achievements
Earn XP for every activity, maintain daily streaks, level up, and unlock achievement badges. Stay motivated with visible progress every single day.
Achievement-Driven Lessons
Turn every lesson into a milestone. Completing lessons, exercises, and review streaks unlocks 40+ achievement badges across categories, from your first lesson to reaching each CEFR level. Baseline-aware progress bars show exactly how close you are to the next one, so there's always a clear goal to chase.
Learning Journey
Day-by-day timeline and weekly calendar view of every activity. See your dedication visualized in a beautiful GitHub-style activity heatmap.
Immersive Listening at Your Level
AI generates full podcasts, complete with a transcript, in your chosen genre (technology, travel, science, and more) tailored to your exact CEFR level. Share your favorites to the community library and discover podcasts from other learners.
Native Language AI Guide
Confused by a page or concept? Get real-time explanations in Sinhala (සිංහල) or Tamil (தமிழ்). The guide understands which page you're on and suggests relevant topics to explore next.
Learn English,
explained in your language
No other English learning app does this. While you study, a live AI guide sits alongside every page, ready to explain anything in Sinhala or Tamil the moment you ask.
-
සිංහල (Sinhala) support
Native Sinhala explanations for every page
-
தமிழ் (Tamil) support
Full Tamil language guide coming soon
-
Context-aware answers
The guide knows which page you're on and adapts
-
Suggested topic chips
Tap a chip to explore key concepts instantly
Welcome back, Kasun!
English · Level A1
Level
3
885 XP total
Streak
9
Best: 9 days
Exercises
25
80% accuracy
Vocabulary
10
0 mastered
Skill Profile
ඔබේ B1 ව්යාකරණ ශ්රේණිය 74% ක් ලෙස ඇත. ශ්රේණිය තවදුරටත් වැඩිදියුණු කිරීමට…
යෝජිත
ප්රශ්නයක් ඇසන්න...
Tech Trends & Innovation
AI-Generated · 8 min
Transcript
Welcome to today's episode on how artificial intelligence is reshaping...
Thank you for having me. It's a fascinating time to be in technology...
Immersive listening
at your exact CEFR level
Every podcast is freshly generated by AI with custom vocabulary, natural dialogue, and a full transcript, all matched to your current level and chosen genre.
10+ Genres
Technology, travel, science, history & more
CEFR Matched
A1 to C2, always the right challenge
Full Transcript
Follow along and review every word
Community Library
Share & discover podcasts from other learners
Gamification
Unlock achievements as you grow
41 badges across 8 categories, from your first lesson all the way to reaching CEFR C2. Here is every one you can earn.
The AI Difference
Not just another language app
Traditional Apps
- Same pre-written questions for everyone
- One-size-fits-all difficulty
- Limited exercise variety
- No real conversation practice
- Generic vocabulary lists
- Basic streak counters
- Mistakes are never revisited
- No view of what you've covered or missed
- English-only interface
- No listening podcast content
Glossemera
- Every question AI-generated and unique to you
- Per-skill CEFR adaptive difficulty (A1–C2)
- 7 exercise types + AI writing analysis
- Real-time voice + text AI tutor with memory
- Context-aware vocabulary from any website
- XP, levels, streaks and achievements
- Targeted practice that drills your exact mistakes
- A Learning Map of every concept you've covered
- Sinhala & Tamil native language guide
- AI-generated podcasts at your CEFR level
FAQ
Common questions
Yes. Glossemera is currently focused on English as the target learning language, covering all CEFR levels from A1 (complete beginner) to C2 (mastery). The platform is especially well-suited for Sri Lankan learners, with built-in Sinhala and Tamil guide support.
The Guide is a floating AI chat panel that appears on every page of the platform. You can ask it questions about what you are studying and it will reply in Sinhala (සිංහල) or Tamil (தமிழ்), whichever you choose. It understands your context (which lesson, exercise, or page you are on) and suggests relevant topics to explore.
The assessment generates fresh AI questions across 6 skill areas (grammar, vocabulary, reading, writing, listening, speaking). It adapts in real time: if you get questions right, difficulty increases; if you struggle, it eases off. Early stopping detects your level once confidence is high. You can also skip the assessment and start at A1 if you prefer.
Luna is your full conversational AI tutor who holds open-ended conversations, remembers your full chat history across sessions, embeds mini-exercises mid-chat, and adapts to your learning focus. Teacher Chat is a structured Q&A mode where the AI poses grammar or vocabulary questions, scores your answers, and gives detailed explanations with XP rewards. Both are great: Luna for free practice, Teacher Chat for focused drilling.
The Live Voice Teacher lets you have a real-time spoken conversation with Iresha, your AI teacher. You simply talk, and she replies out loud in natural speech the moment you pause — no typing, no buttons. Every reply is matched to your CEFR level, making it ideal for pronunciation and fluency practice. She can launch on-screen quizzes mid-conversation that award XP, and she remembers the session so you can pick up where you left off. It is available as a premium voice add-on.
Glossemera generates complete podcast episodes on demand with full dialogue between a host and guest, a readable transcript, and an audio player, all matched to your chosen genre and CEFR level. You can share your favorite podcasts to the Community Library for other learners to discover.
Yes, the web app is fully responsive and works on any modern mobile browser. The browser extension (for vocabulary lookup while browsing) works on Chrome, Edge, and Firefox on desktop.
After your 5-day free trial (or 100 AI requests, whichever comes first), AI-powered features like lesson generation, exercises, and chat require a Pro subscription (LKR 990/month). Non-AI features like reviewing saved vocabulary, viewing lesson history, and the learning journey remain accessible.
Pricing
Try free, go unlimited when ready
Start with a 5-day free trial. No credit card needed. Upgrade to Pro for unlimited access.
Free Trial
Explore everything for 5 days
Free
5-day trial · 100 requests total
- 5-day free trial from sign-up
- 100 AI requests across all features
- Lessons, exercises, assessments & chat
- Practice sessions & Review Mistakes
- Learning Map curriculum coverage
- Vocabulary builder & spaced repetition
- AI Podcast Library
- Native Language Guide
- Browser extension
Pro
For serious learners
LKR 990/mo
Billed monthly · cancel anytime
- Unlimited AI-generated lessons
- Unlimited assessments
- Unlimited exercise sessions
- Unlimited practice & mistake reviews
- Unlimited AI tutor chat (Luna)
- Unlimited vocabulary cards
- Unlimited podcast generation
- Learning Map curriculum coverage
- Native Language Guide (Sinhala & Tamil)
- AI Learning Coach insights
- Advanced skill progress analytics
- Everything in Free Trial
Secure payments via PayHere · No hidden fees · Cancel anytime
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