Sylvi User Reviews

Customer Experience

Positive experience82.0% of reviews
Neutral2.6% of reviews
Negative experience15.5% of reviews

~ Based on 194 written reviews from the US App Store.

What users say

Is Sylvi Safe?

Sylvi: Language Penpals appears safe based on user ratings. AppsHunter Safety Score for Sylvi is 92/100.

This assessment is based on 283 user ratings, with an App Store average of 4.7/5.

Safety Analysis

91.9% of ratings point to a safe experience
1.8% of ratings suggest some concerns
6.4% of ratings point to a risky experience

~ Based on 283 App Store ratings for Sylvi.

Is Sylvi Legit?

Sylvi: Language Penpals appears to be a legitimate app. AppsHunter Legitimacy Score for Sylvi is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Excellent for using French in every day life

I signed up to Sylvi after spending 2 years learning French on DuoLingo. I learned a lot on DuoLingo, but never felt I had a strong grasp of day to day conversational French. Sylvi is very focused on helping users get to using the language more naturally, whether that’s reading the news or using the excellent pen pal function, which will create an instant lesson based on your actual use of the language. There is also an option to create a tailored lesson plan, depending on how much time you wish to spend each day. Overall it’s an excellent app and I feel my French progressing to a more comfortable level, where I’m confident in using it in real life situations.
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Amazing language learning app

I’ve been using sylvi for a few weeks now and can honestly say, it is one of the best apps out there for learning and assistance of a language.

The layout of the app is really simple and easy to use, paired with a really good penpal system which can make learning a language actually interesting and something you *want* to keep doing.

Already I’ve made more progress with natural conversational skills in the short time I’ve been using the app compared to something like Duolingo or Babbel.

Definitely check out this app if you are wanting to be more conversational and natural whilst learning a language!!!
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Simply the best

This is simply the best app I’ve ever used to practice Spanish!!

Great app

This is a great app especially for practicing speaking. I study 3 different languages and try to prepare before trips. It’s hard to code switch to different languages for me. I also need time to think and process when speaking—and am too self conscious to do it with real people at the moment. This app lets me go at my own pace, gives me what I actually said and tells me the corrections. The conversations are AI generated but very realistic. Makes it super easy to learn in a way that mimics real life and build confidence. The flash card situation helps me study new words and the practical tests are great. Also having a spot to read articles is a huge bonus. If only they could add TV shows! It would be perfect!
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Excellent and personalized learning

Sylvia has really impressed me with the depth of features and how it feels like the language learning app I've been searching for for a long time. Overall, I love the focus on writing, speaking and listening. The way you can text or speak to the penpal and get instant feedback on any mistakes you made is amazing; and the contextual explanation of any grammar that is confusing is excellent.

I also love that you can tap within the conversation and create a flash card for any word OR phrase just by selecting the relevant word(s). You can preview the meaning of the flash card before you create it too.

Then, there's the lessons that are dynamically generated from the conversation you had that day, accounting for any weak spots or mistakes it has noticed you making consistently. The lessons are really customized to you, including actual examples of mistakes you made in your conversation with the pen pal.

This app feels so much more personalized to improving your skills in the target language. It's really impressive to me, and much better than anything else on the market.
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Response from developer

Thanks so much for taking the time to write such a detailed review Grayson! Really happy to hear Sylvi feels like the app you've been searching for. And love that you've dug into all the features. It's brilliant to hear how well the personalisation is landing. Thanks for choosing Sylvi! Best, Sam 🫶

Phenomenal

The amount of love, effort, and attention to detail that the developers have put into this app is unreal. This is something everyone needs to have if they are learning a language. By far, the greatest tool that I have at my disposal, and I have invested a lot into several different apps and websites. This one tops them all!!

If you think this is just an AI messaging app it’s not! That is just the absolute tip of the iceberg! There’s so much the app offers beyond that including personalized lessons based on your errors while chatting, personalized flashcards (not only for words, but phrases too), there’s a section where you can read news in the other language and easily translate and have a conversation about that news article, which i think is just the coolest thing.

anyways, there is so much to this app, it is a necessity for me at this point. I love it, I use it every day, and I find myself WANTING to use it everyday!! Thank you devs, this is a work of art!! Im so happy with it!!
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Response from developer

Wow, thank you for this Stennyy! What a lovely review to read. Really happy to hear Sylvi has come out on top after all the apps and sites you've tried over the years. The best of all, that you find yourself WANTING to open it every day. That's the whole goal. Thanks for choosing Sylvi and for the lovely words about the team! Best, Sam 🫶

Jemy

I never write reviews for apps. But I love Sylvi. I am improving my French speaking skills and I feel more confident about it. I was growing tired of other apps where I only learn grammar but forget about it because I can’t put it into action. Here I get to chat with people that often I forget are not real. I love it!
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Easy to use and rewarding

This app really clicked for me as someone who reads French pretty well but wishes they could speak it more fluently. It’s way better than any other AI language app I’ve tried. After a few weeks, I’m feeling the benefits of targeted and constructive feedback. And I’m actually enjoying conversing daily with French speakers, who feel “real”, in a safe and unintimidating space.
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Response from developer

Thanks so much for the review help.ea! That gap between reading a language well and actually speaking it is such a common one, and it's brilliant to hear Sylvi's helping you close it. Really glad the feedback is feeling targeted and constructive, and that the penpals come across as real enough to make daily conversation something you look forward to rather than dread - that safe, unintimidating space is exactly what we set out to build!! Bonne continuation with your French! Best, Sam 🫶

Language app start up that values its users!

I initially wrote a review some months ago, praising Sylvi for its intuitive features and unique workflow, but lamented some minor bugs that I’d experienced. I think it’s fair to say that with many apps, that’s where the exchange would have ended, with a generic response from an ambiguous developer that didn’t really signal interest about the feedback. I’m pleased to report however, that Sylvi and the team behind it is a different story.

I was reached out to by one of the marketing team, who invited me to discuss my experience with the app in a casual online call. They were so happy to listen to my anecdotes and even invited me into a community where people shared their own wants and wishes for the app. The minor bugs are addressed rapidly and hardly interfere with the app itself.

As for the app itself: it really works. So much of the barrier behind learning a language is having ways to actually practice speaking it. Often in real world practice, foreign language speakers who know English tend to switch to it, especially when you are at a beginning stage. (unless you pay them!) So for my journey with rediscovering French, this app was really invaluable in building a great foundation of confidence. A few weeks ago, I was in Belgium for a TCG tournament, and several of my opponents were French speakers. I can say that this app is honestly the primary reason why I was able to have thought-provoking discussions about the metagame, or receiving suggestions about how I could have played better, all in a foreign language. During the weekend, I spoke with Uber drivers and restaurant owners in French. This is what the app excels in; simulating conversations around your interests and giving you the tools to talk about them in practice. I’ve used the app for less than a year, and can already see massive progress. This app is not a magic solution to immediate fluency, nothing is, but it provides a fantastic framework towards fluency that rewards the time you put into it with tangible results.
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Response from developer

Thanks so much for taking the time to write this Benjamin0000002, and for updating your original review! Really glad the call and the community feel valuable to you. And what a story about Belgium! Talking metagame with your opponents in French, plus Uber drivers and restaurant owners over a weekend, that's a brilliant milestone and exactly the kind of thing we hope Sylvi sets people up for. You've absolutely nailed why the practice gap is so hard to close too - people switching to English the moment they spot you're a beginner!! Love your point that it's not a magic shortcut but a framework that pays back the time you put in. Bonne continuation with your French, and good luck at the next tournament! Best, Sam 🫶

Endlich eine Sprachlern App, bei der ich wirklich dranbleibe

Ich habe wirklich schon sehr viele Sprachlern Apps ausprobiert, aber diese ist eine der wenigen, bei der ich tatsächlich dauerhaft drangeblieben bin. Spanischlernen macht damit einfach richtig Spaß und gleichzeitig habe ich das Gefühl, jeden Tag wirklich viel zu lernen, egal ob man gerade anfängt oder schon fortgeschritten ist. Besonders gut gefällt mir, dass aus den eigenen Chats immer wieder passende Lektionen erstellt werden. Dadurch lernt man genau die Dinge, die man auch wirklich braucht und die zum eigenen Lernstand passen. Dazu kommt ein kleines, super sympathisches Team, das wirklich viel daran setzt, die App ständig weiterzuentwickeln und besser zu machen. Man merkt einfach, dass da viel Liebe und Arbeit drinsteckt 😊 Für mich definitiv eine der wenigen Sprachlern Apps, bei denen ich nicht nach ein paar Wochen wieder aufgehört habe und die ich wirklich gerne jeden Tag benutze.
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Response from developer

Vielen Dank für die tolle Bewertung! Wir freuen uns riesig, dass du bei Sylvi wirklich dranbleibst – genau das ist ja beim Sprachenlernen oft die größte Hürde. Und schön zu hören, dass die Lektionen aus deinen eigenen Chats so gut zu deinem Lernstand passen, genau so ist es gedacht! Und danke für die lieben Worte übers Team, da steckt wirklich viel Herzblut drin 🫶 Weiterhin viel Erfolg und Spaß mit deinem Spanisch! Beste Grüße, Sam

Game changer

Sylvi has given me so much more confidence. Other apps have taught me vocabulary and others sentence structure but until you’re putting it into practice it means nothing. It’s been a game changer for me!

Great to build fluency

I’m really glad I stumbled onto Sylvia following the recommendation of someone I saw on TikTok. I think what it does really well is help you learn in context.
Immersion is so key and I really love that you can speak to your penpals and get real time answers. For instance, when the World Cup was going on, I was supporting Spain and you know they’d be able to answer me and talk to me about the game which I thought was great. For me, those types of little nuances I think is a really good touch.

I’ve restarted my Spanish fluency journey. I was in another app which is more gamification than learning IMO and it didn’t really help me to retain the knowledge. whereas here, I feel like this is doing that a lot better and one of my biggest things was not being able to speak the language. now I feel like I’m getting tons better at doing that so I definitely recommend for anyone who just wants to get a lot of speaking practice and also be able to learn from their mistakes on the go. Sylvi also does this really well in terms of correcting you as you speak. You get a report at the end of the week which highlights your strengths and weaknesses which is good in just understanding your level progression from A1 -> C1 etc. the mini lessons of the day are cool, but would love a place where they’re stored so I can always go back to them as needed.

I haven’t used much of the social features but so far I’m liking my experience a lot. Word and phrases come to me faster which is a good sign.
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Response from developer

Misfitjinx, thanks so much for the detailed review! Really happy to hear Sylvi's helping you build proper speaking practice and that the real time nature of the penpals is landing (love that you were chatting about the World Cup, that's exactly the kind of thing gamification apps can't do). Also great to hear the weekly reports are helping you track your level progression. Good news on the mini lessons though, they're all stored and you can go back to them whenever! Drop me an email at sam@sylvi.ai and I'll show you where to find them, then maybe we can make this a 5 star review! Best, Sam 🫶

The perfect app exists

Thank you for this app! It is the best thing I have tried in YEARS. I took spanish 7-12th grade and scored well enough on the AP exam to skip to Spanish 3 in college. That was 15 years ago and I'm determined to get back to my previous level of fluency so I can share that with my toddler and better connect with my roots. I am also hesitant to use AI; however, I believe this is a responsible and meaningful way it has been implemented. It has shown me where exactly I need to focus and how to go about that. That’s is the big thing other language apps miss. This picks up at exactly my level.
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Response from developer

PeachyBeks, thanks so much for the review! Really lovely to hear your reasons for getting back into Spanish, sharing it with your toddler and reconnecting with your roots is such a beautiful why. Also glad Sylvi feels like a responsible way to use AI, that means a lot to us. And picking up right at your level is exactly what we set out to do! ¡Buena suerte! Best, Sam 🫶

Used to be good 😔

Much more accessible and fun when it was free to chat with Sylvi, which was the main reason I installed the app. It’s nice for a review app but any questions you have can’t be answered easily anymore which is becoming a problem…

Better everyday

If you’re serious about learning a language, then this app is worth the pricetag.

It’s AI lessons feature is very unique and tailored to your learning.

The team is also very responsive and friendly, which has helped to improve the app gradually overtime.

Klare Empfehlung!

Ich habe nun schon so einige Apps ausprobiert und habe daher einen sehr guten Vergleich! Bei Sylvi hatte ich bisher tatsächlich den besten Lernerfolg und habe es wirklich geschafft das Lernen von sogar zwei Sprachen in meinen doch sehr stressigen Alltag zu integrieren. Es fühlt sich überhaupt nicht wie lernen an und trotzdem merkt man irgendwann, dass man sich plötzlich schon richtig gut ausdrücken kann. Auch die gesamte Community dahinter ist wirklich bemüht die App noch weiter auszubauen und zu verbessern. Ich mach das nicht oft, aber diese App kann ich wirklich bedingungslos weiterempfehlen und sie ist auch preis-/leistungsmäßig absolut unschlagbar und jeden Cent wert!
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Response from developer

Wow Manulito92, thanks so much for the fab review! Love that you are feeling the progress and even managing to fit two languages in to your life. And not feeling like learning - that's exactly how it we want it to feel, more like chatting than learning! Glad you love the community, thanks for you support. Best, Sam 🫶

Amazing language learning app

I’ve been studying Spanish for years now, but this app has helped me to improve my confidence when speaking, and has many different ways to practice, making it easy to come back to everyday. I love that it explains why something is wrong and even creates a lesson for you on that mistake so you can improve. I would highly recommend this app.
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Response from developer

jaggermeg, thanks so much for the review! Really happy to hear your speaking confidence has come on after years of studying Spanish. So glad the explanations and tailored lessons off your mistakes are hitting the spot too. Thanks for choosing Sylvi and buena suerte with your Spanish! Best, Sam 🫶

Sounds very good…

Unfortunately, the price isn’t well adjusted for Brazil…it doesn’t reflect our currency, so it ends up being too expensive in reais. And since the app isn’t very useful without a subscription, it becomes kind of obsolete.

Response from developer

Hi miabnrd98, thanks for the honest feedback and sorry the price hasn't landed right for Brazil. We'll take another look at our pricing by country to see where we can do better. In the meantime, please drop me an email at sam@sylvi.ai and I'll extend your free trial so you can properly test it out. Best, Sam 🫶

Great tool to actually learn a language

I’ve been working on refreshing my French for a few years now. Though I’ve been able to get words down fairly well, spelling and grammar have always been a challenge. Until now. Sylvi is really helping me to better understand the why’s of the sentence structure and grammatical rules. I’m so happy to have been introduced!
The support team is top notch also!!!! Love it!
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Response from developer

VeMa71, thanks so much for the lovely review! Really happy to hear Sylvi's helping the grammar and sentence structure click. Best, Sam 🫶

Sylvi to learn Italian

It’s developing to be a wonderful learning app.

The memory function and Ai tutor with the easy ability to save words and phrases by each word is awesome.

The flash cards and reinforcement activities are great

Introduction to scenario based ai speaking partners is blossoming.

I strongly recommend you trial the free week and compare it to other learning methods.

Go team Sylvi!

They love the feedback from all the couch experts
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Response from developer

Yeowww, thanks so much for the review! Really glad the memory function and AI tutor are landing well. We do indeed love the feedback from the couch experts 🤣 Best, Sam