Lingden vs oqou | Learn Languages
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lingden
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Learn real languages through real sentences. Not random words. Not boring drills. Lingden teaches Norwegian, Spanish, French, German, Italian, Russian and 7 more languages the way they're actually spoken - one real sentence at a time, with word-by-word meaning, native audio, and proven spaced-repetition that locks vocabulary into long-term memory. Understand a language. Don't memorize it. LEARN 12 LANGUAGES Norwegian, Spanish, French, German, Italian, Portuguese, Dutch, Danish, Swedish, Turkish, Russian, Greek. CEFR levels A1 to B2 - from your very first word to confident conversation. SCAN A BOOK INTO FLASHCARDS Point your camera at any page - a novel, a menu, a sign at the station - and Lingden turns the sentences you pick into full flashcards. Your iPhone reads the page itself using Apple Vision; the photo is never uploaded, and only the sentences you choose ever leave your device. Works for every language except Greek, which is still to come. EVERY FLASHCARD IS A MICRO-LESSON Tap any word to hear it. See the IPA pronunciation. Read the dictionary meaning. Listen to the full sentence in a native voice. Lingden treats every flashcard like an annotated textbook page, so you don't just memorize vocabulary, you understand how a sentence is built. SPACED REPETITION THAT WORKS A five-box review system based on proven spaced-repetition research. Words you struggle with come back sooner; words you've mastered move further out. Just 10 to 20 minutes a day and your review queue keeps shrinking while your vocabulary keeps growing. NATIVE-SPEAKER AUDIO ON EVERY WORD High-quality voices for every supported language. Hear correct pronunciation for every word and every full sentence. Build your ear before you ever speak. 6,700+ VERB CONJUGATIONS Master verbs across 7 tenses: present, past, future, perfect, imperfect, conditional, imperative. Every conjugation arrives as a real example sentence with audio. Finally understand why Spanish has so many verb endings and why French verbs surprise you. CREATE YOUR OWN CARDS WITH AI Pro users paste any word or phrase and Lingden generates a complete flashcard: a real example sentence at your level, word-by-word breakdown, IPA, meaning, and native audio. Build a deck from this morning's article, your favorite song lyrics, or the words your language partner taught you yesterday. TOPIC AND LEVEL FILTERS Focus on travel vocabulary before a trip. Drill medical terms before an appointment. Lock to A1 basics or push into B2 nuance. Your study plan, your way. VOCABULARY BROWSER Browse every word you've ever learned. Search, filter, sort by mastery, and see your progress as a real, growing personal dictionary. FREE FOREVER 1 language, 10 new cards per day, full A1 to B2 access, spaced repetition, word-by-word breakdowns, audio and IPA. No ads, no time limits, no trial countdown. LINGDEN PRO Unlock unlimited languages, 50 new cards per day, scan-a-book, AI card generation, verb conjugations, topic filters, and the full vocabulary browser. Monthly or yearly subscription - the yearly plan is the best value. Cancel anytime in iOS Settings. PRIVACY FIRST We never sell your data. We never track you across the web. Your progress syncs securely with your account so you can switch devices without losing a streak. WHY PEOPLE LOVE LINGDEN - Real sentences from your very first card - Works offline once a deck is loaded - No autoplay videos, no streak shame, no mascot guilt - Built by language learners, for language learners WHO IT IS FOR - Travelers who want to actually speak the language - Heritage speakers reconnecting with their roots - Students supplementing classroom courses - Anyone tired of language apps that feel like a game show START LEARNING TODAY Pick a language. Pick a level. Hit Continue. You will be on your first real sentence in 30 seconds. Privacy Policy: https://lingden.app/privacy Terms of Use: https://lingden.app/terms
oqou | Learn Languages
Learn languages by reading content you enjoy. Import your own books, articles, or text, and tap any word for instant translation and context. A smart system helps you remember new vocabulary through spaced repetition.
- Import custom content (EPUB, PDF, web links)
- Instant word translation and article lookup
- AI-powered context explanations
- Spaced repetition vocabulary review
- CEFR level assessment
- Offline reading and audio
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oqou turns anything you read into a language lesson. Textbooks and flashcards drill you on words you'll never use. oqou flips it: read the books, articles, and stories YOU actually want to read, and pick up the language as you go. It's real immersion through comprehensible input, the most natural way to build vocabulary that lasts. BRING YOUR OWN CONTENT Import almost anything and start reading in seconds: • Books and documents: EPUB, PDF, DOCX, TXT • Web articles: paste a link for a clean, readable view • Anything else: paste text, or share straight from Safari, Books, or any app FIND YOUR LEVEL, THEN READ AT IT New to a language, or not sure where you stand? Take a quick level check in onboarding, or the full test in Settings, and oqou places you on the CEFR scale from A1 to C2, with tips made for you. Your library then fills with leveled stories that fit, in all 12 languages. A READER YOU'LL WANT TO OPEN A calm, Apple Books-style reader with page-turn animations, adjustable text size, warm reading themes, and full right-to-left support for Arabic. Just you and the page. TAP ANY WORD TO UNDERSTAND IT INSTANTLY • Instant translation into your language, right on your device • The correct article for every noun the moment you tap it: der/die/das (German), le/la (French), el/la (Spanish), il/la (Italian), o/a (Portuguese) • Explain in Context: an AI note on what the word means here, its tone and register, near-synonyms, and a natural way to phrase it HEAR IT SPOKEN Your device's own voice reads any page or word aloud from the moment you install, and you can follow along word by word or sentence by sentence. Ten natural, human-sounding voices are an optional download; once they are on your device they read to you entirely offline. REMEMBER WHAT YOU LEARN Save any word to your glossary with a tap. A smart spaced-repetition system brings each word back right before you'd forget it, so new vocabulary actually sticks. MADE TO FEEL YOURS Every book gets its own beautifully generated cover. Focus on one language or study several at once. See which words are slipping from memory and rescue them before they're gone. PRIVATE BY DESIGN The core reading experience runs entirely on your device. No account, no sign-up, no tracking. LANGUAGES Read and learn in German, French, Spanish, Italian, Portuguese, Russian, Arabic, Japanese, Chinese, Korean, Turkish, and English, and translate into your own language. oqou itself is fully translated into all 12, so the app speaks your language too. FREE TO START Take the level test and read the built-in starter stories plus your first three documents free, with on-device translation, AI word explanations, all ten read-aloud voices, and spaced review included. OQOU PRO Go further with a subscription: • Unlimited documents • Grammar worksheets, with the rule explained after every answer • Export any story as a beautifully designed PDF, with its own cover and a vocabulary list • Richer cloud AI explanations • Memory insights and retention forecast Oqou Pro is an auto-renewable subscription. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. SAY HI Email: support@oqou.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://oqou.app/privacy Turn the next thing you read into the next thing you learn.
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Verdict
Lingden and oqou | Learn Languages are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lingden sells 2 in-app purchases, starting at $4.99 per month and oqou | Learn Languages sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
Lingden ships an update fortnightly, oqou | Learn Languages every 3 weeks. The most recent releases landed on September 5, 2026 and September 10, 2026 respectively.
| Parameter | Lingden | oqou | Learn Languages |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohammad Jasour | CUMA ALI KESICI |
In-app purchases
Lingden
- Lingden Pro Monthly$4.991 Month
- Lingden Pro Yearly$49.991 Year
oqou | Learn Languages
- Oqou Pro 1 Month3 Days trial$8.991 Month
- Oqou Pro 3 Months3 Days trial$22.993 Months
- Oqou Pro Annual7 Days trial$69.991 Year
Questions
Is Lingden free?
Is oqou | Learn Languages free?
Do Lingden or oqou | Learn Languages have ads?
Which is updated more often, Lingden or oqou | Learn Languages?
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