Makes learning addictively fun
Fast, intuitive, and the spaced repetition really makes vocabulary stick. I use it every day!
Amazing app
Easy to use, very supportive app to learn a new language and practice
Free
In-App Purchases
About
This app uses images and spaced repetition to help you learn vocabulary in 25 languages. Engage in AI-powered conversations for pronunciation practice and customize your learning with personal photos.
✓Image-based vocabulary learning
✓Spaced repetition flashcards
✓AI speech partner for pronunciation
✓Guided lessons and word categories
✓Customizable images for vocabulary
✓25 languages supported
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What's New in Lengio
1.7.1
August 24, 2026
We've optimized lessons, quizzes, and flashcards to be faster than ever. This update also includes polished lessons content, a cleaner design, and minor bug fixes to ensure a flawless learning experience.
MoreSubscription plans
Lengio Plus
Premium features including all Languages and AI Coach
$7.991 Month
7 Days trial1
In-App Purchases
$199.00
Lengio Plus Lifetime
One-time purchase.Unlock all premium features lifetime
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FAQ
How does Lengio help me remember words?
Lengio uses a visual approach, pairing words with images to aid memory. It also incorporates spaced repetition, showing you words at optimal times to prevent forgetting, ensuring words stick effectively.
What languages does Lengio offer?
Lengio supports 25 languages, from Arabic to Ukrainian and Japanese to Portuguese, offering over 221,000 words in total. Each word is accompanied by an image for enhanced recall.
Can I practice speaking with Lengio?
Yes, Lengio features an AI Speech Partner that allows you to hold free-form conversations in your target language. It provides gentle, contextual pronunciation feedback as you speak.
Is Lengio free to use?
Lengio is free to download and offers core lessons, word browsing, flashcards, and daily reviews at no cost. An optional subscription, Lengio Plus, unlocks additional features.
What is included in Lengio Plus?
Lengio Plus provides unlimited daily reviews, access to the AI Speech Partner, all word categories, the ability to use custom card images, and full Did You Know card access. It is available via a subscription.
How do I manage my Lengio Plus subscription?
Your subscription automatically renews unless cancelled at least 24 hours before the current period ends. You can manage or cancel your subscription anytime in your Apple ID account settings.
Does Lengio have ads?
No, Lengio does not contain advertisements. The app is designed to be a calm learning environment without the distraction of ads.
What devices is Lengio available on?
Lengio is available on iPhone and iPad, making it accessible for users on Apple's mobile and tablet platforms.