LangLocker vs LanguageKnow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LangLocker
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go from scrolling to actually speaking a language your phone pulls you in before you even realize it. langlocker flips that: before instagram, tiktok, or games open, you pause, learn one real phrase, and then unlock. it's a simple app blocker built for people who want to learn a language without finding extra time for it. how it works 1. choose which apps to block 2. see the phrase of the moment in your target language 3. answer the short exercise we generate 4. app unlocked, you move on — a little sharper than before what's inside - app blocking, stop the scroll and create space to learn - real phrases, matched to your level and interests - multiple-choice or free-input exercises - native audio pronunciation on every phrase - streak tracking, see how consistency grows - detailed learning analytics and progress *all of the above features require an active subscription* good for - building a daily language habit without scheduling it - reducing screen time without deleting every app - learning japanese, spanish, korean, italian, french, german or english - reclaiming attention for something that actually moves you forward langlocker isn't just another language app; it's a habit-first learning tool that turns screen time into study time, so you actually make progress in the middle of a busy digital life. download langlocker and start the habit today. have feedback or ideas? email hello@langlocker.com, we'd love to hear from you. *note: langlocker requires an active subscription; no features are available without one* terms of use: https://langlocker.com/terms privacy policy: https://langlocker.com/privacy
LanguageKnow
Learn or teach any language, from endangered dialects to global languages, with AI tutors and native speakers. Features personalized lessons, speech practice, and tools for educators to share and preserve linguistic heritage.
- AI conversation practice
- Personalized lessons & quizzes
- Speech and pronunciation practice
- Verified dictionary
- Tools for language teachers
- Preservation of endangered languages
- Community language groups
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Teach your language or learn a new one, with native speakers and an AI tutor, free. From Yoruba, Igbo, Hausa, and Swahili to Spanish, French, Mandarin, Arabic, and Hindi, LanguageKnow is a language teaching, learning, and preservation platform on a mission to keep every language alive and within reach of everyone, on every continent. EVERY LANGUAGE, EVERY CONTINENT Teach or learn the language that matters to you, wherever it comes from: - Africa: Yoruba, Igbo, Hausa, Swahili, Amharic, Zulu, Twi, and West African Pidgin - Europe: Spanish, French, German, Italian, Portuguese, and Russian - Asia: Mandarin, Hindi, Arabic, Japanese, Korean, Bengali, Tagalog, and Vietnamese - The Americas: English, Portuguese, Haitian Creole, and Indigenous languages - Oceania and beyond: Maori, Samoan, and heritage languages worldwide If you can name it, you can learn it. If you speak it, you can teach it. FOR LEARNERS - AI conversation practice with instant feedback that adapts to your level - Personalized lessons and automatically generated quizzes - Flashcards and vocabulary review that help you remember - Speech practice to improve pronunciation - A verified dictionary across hundreds of languages - Challenges and leaderboards to stay motivated FOR TEACHERS AND NATIVE SPEAKERS - Share and preserve your language for learners around the world - AI teaching assistant to create and manage lessons - Upload lessons, vocabulary, and exercises - Grade essays with structured feedback - Peer review and a teacher dashboard - Earn verified teacher certificates and recognition COMMUNITY AND PRESERVATION - Browse and learn endangered and minority languages - Create language groups that connect native speakers and learners - Earn points and rewards for learning milestones - A safe, moderated platform for all ages WHY LANGUAGEKNOW We preserve endangered and heritage languages by giving native speakers a place to teach, share, and document their language for future generations. Whether you are reconnecting with your roots, preparing to travel, teaching the language you grew up with, or learning something entirely new, every lesson helps keep a language alive. Teach or learn on LanguageKnow and start today.
Screenshots
Verdict
The clearest difference is in-app purchases: LanguageKnow at none against LangLocker's 4. LangLocker's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.
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. LangLocker sells 4 in-app purchases, starting at $4.99 per 7 days. LanguageKnow asks for nothing beyond the download.
LangLocker ships an update every 5 days, LanguageKnow every 2 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.
| Parameter | LangLocker | LanguageKnow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 110 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Nataniel OWAGOKE | Koms Services LLC |
In-app purchases
LangLocker
- Pro Weekly$4.997 Days
- Pro Monthly7 Days trial$9.991 Month
- Pro Yearly$44.991 Year
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- Pro Yearly7 Days trial$59.991 Year
LanguageKnow
No in-app purchases









