Find your partner
Choose your language and accent. Meet an AI partner with a name, a personality and a memory.
PolyLing is an iPhone app for speaking practice with an AI tandem partner by text or voice, with gentle corrections and a report after every conversation. Coming soon to the App Store.
YOUR NEXT CONVERSATION STARTS HERE
Meet your
AI tandem
partner.
A familiar face. A new conversation.
Practise a language with an AI partner who remembers you, listens, and helps you find your words.
For iPhone · No sign-up needed
A partner who remembers.
9:41
Lucía FernándezAI partner · Spain accent
ILLUSTRATIVE CONVERSATION
¡Hola! ¿Qué has hecho hoy?Hi! What have you done today?
Hoy yo ir al mercado.
✧ A little adjustment
Hoy he ido al mercado.
Use “he ido” for something you did today.¡Qué bien! ¿Qué has comprado?Nice! What did you buy?
mercado market · example word
Hold to speak
TEXT, VOICE & A LITTLE ENCOURAGEMENT
LESS OVERTHINKING. MORE TALKING.
How does a conversation begin?
Make language practice a conversation you look forward to.
Find your words
Type a message or hold the microphone to speak. Your partner answers with a natural voice and accent.
Find your next step
Get gentle corrections as you go, then a report with new words, better phrases and a short quiz.
SMALL MOMENTS. STEADY PRACTICE.
What makes practice feel personal?
Pick up where you left off.
Your interests. Last time’s conversation. That one mistake you keep making. Your partner remembers, so every chat has somewhere to begin.
CONVERSATION MEMORY
Your topics, interests and recurring mistakes.
A little more familiar, every time.
A correction, with kindness.
A gentle note under your message, with a short explanation in your own language: English, Spanish, German or Turkish.
New words that stay with you.
Tap a word for its meaning. Save it, practise with flashcards, and hear it again when your partner reuses it.
See your practice add up.
Follow your weekly goal, days in a row, speaking minutes and mistakes per 10 messages. Optional reminders arrive in your partner’s name, only on days you haven’t practised.
YOUR WEEK, ONE CONVERSATION AT A TIMEIllustrative progress placeholder
12 PERSONALITIES. PLENTY TO TALK ABOUT.
Who will you talk to?
AI partners with a natural accent.
Always AI. Always here for language practice.
AI partner
Oliver Hayes 31
Live-sound engineer · Manchester
AI partner
Priya Shah 28
Physiotherapist · London
AI partner
Marcus Bell 34
Food truck owner · Austin
AI partner
Emily Carter 26
Junior architect · New York
AI partner
Javier Ortega 35
History teacher · Madrid
AI partner
Lucía Fernández 27
Pastry chef · Seville
AI partner
Diego Ramírez 29
Graphic designer · Mexico City
AI partner
Valentina Suárez 33
Veterinarian · Buenos Aires
AI partner
Jonas Weber 30
Bicycle mechanic · Berlin
AI partner
Lena Hoffmann 36
Paediatric nurse · Munich
AI partner
Emre Yılmaz 32
Software tester · Istanbul
AI partner
Elif Kaya 25
Marine biology student · Izmir
Friendly practice partners only. No romance, no dating. Explore English, Spanish, German or Turkish.
PERSONAL PRACTICE. PRIVATE BY DESIGN.
Does my conversation stay private?
Conversations and reports stay on your phone. The text of your messages is not kept on our server. Voice recordings are turned into text, then deleted.
- No sign-up
- No ads or tracking
- No data selling
- Delete everything in Settings
A LITTLE PRACTICE, ON YOUR TERMS.
How much does PolyLing cost?
Start with one full text conversation: 20 messages and its report, free.
PRO · WEEKLY
$6.99/week
40 voice minutes / week
No free trial
PRO · MONTHLY
$14.99/month
200 voice minutes / month
No free trial
PRO · YEARLY
$79.99/year
Equivalent to $6.67 / month
150 voice minutes / month
Every Pro plan includes
Unlimited text conversations (fair use), voice within your allowance, word look-ups, saved words, flashcards, and all partners of your language, including both accents where offered.
Need more voice time? Extra 60 minutes for $4.99. Prices are in US dollars; the App Store shows local prices.
A FEW THINGS YOU MIGHT BE WONDERING.
What else should I know?
Is my AI partner a real person?
No. Every PolyLing partner is an AI, with a name, a personality and a memory. They are friendly practice partners, with no romance or dating.
Which languages can I practise?
You can practise speaking Spanish, English, German or Turkish. English offers British and American accents; Spanish offers Spain and Latin America accents; German offers a Germany accent; Turkish offers a Turkey accent.
Can I practise speaking out loud?
Yes. Hold the microphone to speak, and your AI partner answers in a natural voice with a natural accent. Voice conversations are included with Pro, within your plan’s voice-minute allowance.
Does my partner remember our conversations?
Yes. Partners remember previous topics, your interests and recurring mistakes, so they can pick up where you left off. They also reuse words you have saved.
How do corrections work?
Gentle corrections appear under each message with a short explanation in your own language. Explanations are available in English, Spanish, German or Turkish.
What do I get after a conversation?
A report with your mistakes, better ways to say things, new words and a short quiz.
How much does PolyLing cost?
Try one full text conversation of 20 messages with its report for free. Pro costs $6.99/week, $14.99/month or $79.99/year (equivalent to $6.67/month). The yearly plan includes a 3-day free trial; weekly and monthly plans have no trial. Prices are in USD; the App Store shows local prices.
Do I need an account?
No sign-up is needed: no email and no password.
What happens to my conversations and recordings?
Conversations and reports stay on your phone. The text of your messages is not kept on our server. Voice recordings are turned into text and then deleted. There are no ads, tracking or data selling. You can delete everything in Settings.
How many voice minutes are included?
Pro includes 40 minutes/week on the weekly plan, 200 minutes/month on the monthly plan or 150 minutes/month on the yearly plan. You can buy an extra 60 minutes for $4.99.
When can I download PolyLing?
PolyLing is coming soon to the App Store for iPhone. It is not released yet.
Can PolyLing replace a human language exchange partner?
PolyLing provides AI speaking and conversation practice. A human partner brings real human connection and lived cultural experience; a human tutor can offer tailored exam preparation. See our comparison for the differences.
YOUR WORDS ARE WAITING.
Make room for
a little conversation.
PolyLing: AI Language Partner. Coming soon for iPhone.
Coming soon on the App Store