Chat with an AI tutor
Talk about anything, anytime. The tutor adapts to your level and your goals, and gently corrects your English.
AI English tutor for Android
Speak English with confidence.
Sayo helps you practice real conversations with an AI tutor, get feedback on your pronunciation, and learn English step by step from beginner to advanced.
Get it on Google Play
Free to download · Contains ads
Ordering at a caféRole-play · Beginner
Hi there! What can I get for you today?
A latte to go, please.
Pronunciation score
88% · Clear
Great! What size would you like: small, medium or large?
Everything you need to start speaking
Short lessons build your foundation. Real conversations with an AI tutor turn it into speaking.
Role-play real life
Order at a café, check into a hotel, ask for directions. Get a short report on how you did after each session.
Mock job interviews
Rehearse common interview questions in English and build the confidence to answer clearly.
Pronunciation feedback
Read a sentence out loud and get a pronunciation score right away, so you know when to try again.
Vocabulary, grammar, reading
Bite-sized lessons on everyday topics, grammar explained simply, reading practice and quizzes to check what you learned.
A daily habit
Pick a reminder time and keep your streak going. A few minutes a day adds up.
A clear path from beginner to advanced
Start where you are. Every level mixes vocabulary, grammar, reading, speaking and quizzes.
BeginnerFirst words and simple sentences
ElementaryEveryday situations
IntermediateWork, travel and opinions
AdvancedNuance, argument and fluency
VocabularyGrammarReadingSpeakingQuizzesReview
How it works
No account needed. You can start your first lesson in under a minute.
Tell Sayo about you
Choose your level, your goals and your native language. The app is available in 20+ languages.
Learn in short lessons
Follow your learning path with quick lessons you can finish on a coffee break.
Speak with the AI tutor
Put it into practice in real conversations, role-plays and interviews.
Questions
Is Sayo free?
Yes. Sayo is free to download and use, and is supported by ads. AI conversations have a daily message limit; you can watch a short ad for extra messages, or wait until the next day.
Do I need an account?
No. Your profile, progress and settings are stored on your device.
Why does Sayo ask for the microphone?
Only for speaking practice, pronunciation feedback and talking to the AI tutor by voice. You can use the rest of the app without it.
Does it work offline?
You need an internet connection to chat with the AI tutor.
What happens to my conversations?
Messages you send to the AI tutor are processed by our server and AI providers to generate replies. Please avoid sharing sensitive personal information. Details are in our Privacy Policy.
Which devices are supported?
Android phones running Android 10 or later.