OptiLingo Language App

In-app purchases
3.8
231 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Learn 20+ languages fast with OptiLingo's audio-based Guided Immersion Method.

Learn a New Language the Easy Way with OptiLingo
Discover the most effective way to achieve real-world fluency in 20+ languages. OptiLingo’s unique Guided Immersion Method combines audio-based lessons with high-frequency phrases, making language learning stress-free and enjoyable. Whether reconnecting with your heritage, traveling, or pursuing personal growth, OptiLingo helps you build confidence in speaking from day one.

Why Choose OptiLingo?
Guided Immersion Method: Mimics how children learn languages naturally. Focus on practical phrases and natural repetition for real-world communication.

Audio-Centric Lessons: Practice anytime, anywhere. Perfect for busy learners who want to maximize their time while commuting, cooking, or relaxing.

20+ Languages: Learn popular languages like Spanish, French, and German or explore unique options like Turkish, Swedish, and Korean.

No Grammar Overload: Say goodbye to overwhelming grammar drills. OptiLingo emphasizes confidence-building and speaking skills.

Easy-to-Use App: Intuitive design for beginners and advanced learners alike. Simply press play and start learning today.
Who Is OptiLingo For?

Heritage Learners: Reconnect with your cultural roots and pass your language on to the next generation.

Travelers: Speak confidently during your next trip abroad.
Busy Professionals: Flexible lessons that fit into your schedule—no matter how packed your day is.

Language Enthusiasts: Explore a new language and unlock a world of possibilities.

Key Features
1,500+ High-Frequency Phrases: Cover 80% of everyday conversations.

Audio-Based Learning: Develop natural pronunciation and listening skills.

Personalized Progress Tracking: Stay motivated and track your success.

Offline Mode: Learn on the go, even without an internet connection.

Multilingual Support: Access instructions in multiple languages to enhance your learning experience.

Learn any of these 20 languages:

Arabic
Chinese
Circassian
Danish
Dutch
French
German
Hindi
Icelandic
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Romanian
Russian
Spanish
Swedish
Turkish

Join Thousands of Happy Learners
With thousands of users worldwide, OptiLingo is changing the way people learn languages. Start your language learning journey today and see why OptiLingo is one of the most loved language apps on the market.

Download OptiLingo and Start Speaking Today!
Ready to embark on a new language journey? Download OptiLingo now and take the first step toward fluency. Experience a stress-free, effective, and fun way to learn a language that fits your life.
Updated on
Jul 29, 2025

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.
This app may share these data types with third parties
Personal info, Financial info and 3 others
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
216 reviews
Daniel Gebbran
June 17, 2021
This app is one of those terrible apps that require a subscription (which is quite costly) instead of a one-time purchase, hoping to predate on people who forget to unsubscribe or simply are naive enough to pay a fortune every month. They give you a free 7 day trial without telling you that there is NO FREE version, meaning you HAVE to subscribe to have access to any (and all) content. Terrible mistake.
42 people found this review helpful
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OptiLingo, LLC
July 5, 2021
Hi, Daniel. We provide pricing information prominently all over our website, and within the app, in compliance with Google's Terms of Conditions. Registration is always 100% free, and we never ask for any payment details until *after* the trial is over. This is included on our site, in all our emails and in the app. Sorry if you missed it.
May S. Nielsen
May 27, 2021
Your currency conversion is absolutely a big mistake/rip off. I was about to subscribe for 3 months plan and it was supposed to be $24 for 3 mth. Just before I clicked confirming my purchase, it showed in my local currency (Danish Kroner), which turned out to be about $7 more expensive than the price you showed. It ended up to be $31 instead of $24!!! Otherwise i would have already subscribed by now. Too bad, you actually had good content though...
14 people found this review helpful
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OptiLingo, LLC
June 1, 2021
Thanks for taking the time to give us a try, and we're sorry about your issue with our pricing. We set our pricing in US dollars, and then Google manages the local currency conversion. Due to Google policies, we are actually unable to manage local currency conversion rates.
Andy K
February 24, 2022
Read this apps owner's harsh blog about duolingo then downloaded this app. It crashes every other time I open it and it gives you the most pathetic basic lesson for free then your expected to pay 10 quid a month to unlock the rest of it!!!? That's a ridiculous price to pay for something that you can't even properly trial on your phone. I'll increase my rating if i can actually try out the app and see that this "innovative" way to learn is what it claims to be. For now jury's out.
11 people found this review helpful
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OptiLingo, LLC
February 25, 2022
Hi, can you please contact us at https://www.optilingo.com/contact/ and we will gladly help you in resolving the issue.

What’s new

Fixes

App support

About the developer
Optilingo LLC
jonty@optilingo.com
5536 W Edmunds St Apt 1 Chicago, IL 60630 United States
+1 973-851-5233