Sylvi: Language Penpals

In-app purchases
4.3
193 reviews
50K+
Downloads
Content rating
Everyone 10+
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About this app

Practice conversation in your target language. Text or speak with AI penpals or your friends (regardless of their language or level). Stop learning random words and start having real conversations.
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Are you…
- Too scared to speak to natives yet? Don’t worry, practice first with AI penpals. You’ll even get real time corrections and explanations to perfect your skills
- Fed up of learning irrelevant vocab? Save & learn everyday words from your conversations
- Other apps: “I like refrigerators”
- Sylvi: “Did you see the gift idea for Emily that I sent you?”
- In need of someone to hold you to account? Practice with your friends regardless of the language they’re learning & what level they’re at
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Features:
Tutor: Ask Sylvi anything, anytime
Penpals: Practice conversation (text or speak) with AI
Social: Chat to friends & other learners (group chats coming soon!)
News: Read and discuss daily content tailored to your interests
Flashcards: Build and test vocabulary

Use features, earn points, climb the leaderboard!
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Sylvi currently supports: French, German. Spanish, Italian, Portuguese
New languages incoming… Follow us on socials to keep up-to-date.
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2 week free trial, followed by subscription (durations vary)

Got a streak you don’t want to lose? We get it! Transfer it across to Sylvi by signing up and send us a message on social.
Updated on
Mar 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
188 reviews
Trey Harris
February 13, 2026
I feel like the app is great, I feel like it has a lot to offer but its not free. Of course there's a subscription offer, but I was only able to send around 6 messages to my penpal before it told me to pick a subscription. Should add a completely free version. Also no ads, although I only had it for a few minutes.
1 person found this review helpful
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James Turner
July 24, 2024
This app has been extremely helpful in helping me get some practice in learning German, as I don't really have many people to practice with. The tutor has been extremely helpful in helping correct some mistakes I have made, and the AI pen pals that you're able to talk with have been very helpful in giving me some experience with German grammar rules. Would recommend.
3 people found this review helpful
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Tina Bradshaw
March 28, 2026
The best app iv tried. Phenomenal help with my Spanish homework. Sylvi explains in such a clear way and at your level. Never pushy, only does what you ask and if you are unsure and ask for advice or suggestions, then she does this as well. Lots of other features such as conversation which I havnt used atm. Wouldn't be without this app, plus doesn't cost the earth as many other apps do. 1 very happy customer.
1 person found this review helpful
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What’s new

We've listened to your feedback and made improvements to improve your learning experience with Sylvi.