ReadLang WatchLang vs LinguaRead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReadLang WatchLang
Learn languages by translating words and phrases on any webpage or YouTube video with dual subtitles. Practice vocabulary in context and improve listening skills with native pronunciations.
- Translate words and phrases on any webpage
- YouTube dual subtitle player
- Learn over 100 languages
- Practice vocabulary in context
- Listen to native pronunciations
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ReadLang WatchLang - Highlight Translate Vocabulary in Browser Learn Languages: Watch YouTube video with dual subtitle player & Read website with translator Watch YouTube video with dual subtitle player & Read website with translator Do you know Learning with Texts (LWT), ReadLang, Lingq, LingoTube, Flowlingo, Redwiki, Tedict, Idiom ... LangBrowser works the same way. Help linguist learn a language fluently while browsing and reading their favourite blogs or news or watch video on Youtube, learn English with ted,.. add context to the vocabulary then practice, and learn in context, listening to youtube video with native pronunciations “FOCUS ON CONTEXT WITH TRANSLATION” - Translate words & phrases on any web page with one tap - YouTube video player with two (duo) subtitle at the same time Learn Languages: Learn English, Spanish, German, Korean, Japanese, 100+ languages... ( Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Catalan, Cebuano, Chinese, Corsican, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Finnish, French, Frisian, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hawaiian, Hebrew, Hindi, Hmong, Hungarian, Icelandic, Igbo, Indonesian, Irish, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Kinyarwanda, Korean, Kurdish, Kyrgyz, Lao, Latvian, Lithuanian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Myanmar (Burmese),Nepali, Norwegian, Nyanja (Chichewa), Pashto, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Samoan, Serbian, Sesotho, Shona, Sindhi, Slovak, Slovenian, Somali, Spanish, Sundanese, Swahili, Swedish, Tagalog (Filipino),Tajik, Tamil, Tatar, Telugu, Thai, Turkish, Turkmen, Ukrainian, Urdu, Uyghur/ Uighur, Uzbek, Vietnamese, Welsh, Xhosa, Yiddish, Yoruba, Zulu)
LinguaRead
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Read real books in Spanish, French, German, Japanese and 25 more languages. Tap any word to see what it means in this exact sentence, save it as a flashcard, and keep reading. Free, no account, no ads. LinguaRead is an EPUB reader built for language learners. Instead of a dictionary that lists ten meanings, you get the one that fits the sentence you are reading, including idioms, slang and figurative language. READ REAL BOOKS • Import any EPUB: classics, modern novels, textbooks • Free public-domain classics from Project Gutenberg in 30 languages, right inside the app • Curated starter picks for learners in Spanish, French, German, Italian, Portuguese and more • Clean, quiet reader with progress tracking and daily reading goals TRANSLATIONS THAT FIT THE SENTENCE • Tap a word: meaning in context, not a generic definition • Tap the info button for a full explanation of grammar and usage • Translate the whole sentence when you need more • Hear the pronunciation of any word FLASHCARDS WITH CONTEXT • Every saved word keeps the sentence it came from • Spaced repetition with adjustable intervals runs your daily review • Streaks, goals and reminders keep you consistent • Word notifications during the day, export your deck to CSV for Anki or Quizlet WORKS EVERYWHERE • iPhone, iPad, Mac and Apple Vision Pro • iCloud sync of your library, progress and flashcards • Only 19 MB, works offline for reading and review PRIVACY FIRST • No account, no tracking, no ads • Your books and progress stay on your device or in your own iCloud • Only the selected text is sent for translation, in real time, and never stored • Bring your own OpenAI, Anthropic or Gemini API key if you prefer PRICING Free: unlimited reading, flashcards and study tools, plus 5 contextual translations per day. Premium (optional): unlimited translations and early access to newer AI models. Monthly or yearly, cancel anytime. Languages in the library: English, Spanish, French, German, Italian, Portuguese, Russian, Ukrainian, Polish, Dutch, Swedish, Norwegian, Danish, Finnish, Czech, Hungarian, Romanian, Bulgarian, Greek, Turkish, Japanese, Chinese, Korean, Arabic, Hebrew, Persian, Hindi, Thai, Vietnamese, Indonesian. Privacy Policy: https://yevgenii.dev/projects/linguaread/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ReadLang WatchLang at none against LinguaRead's 2. ReadLang WatchLang also leads on iOS requirement (15.1 vs 18.5). LinguaRead's advantage is ads (none vs shown). On price, update cadence and device support 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. LinguaRead sells 2 in-app purchases, starting at $4.99 per month. ReadLang WatchLang asks for nothing beyond the download.
ReadLang WatchLang ships an update every 2 weeks, LinguaRead monthly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.
| Parameter | ReadLang WatchLang | LinguaRead |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (64 ratings) — better | — |
| Positive reviews | 64.3% of reviews | — |
| Number of ratings | 64 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 27 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Nguyen Hong Phuc | Yevgenii Kryzhanivskyi |
In-app purchases
ReadLang WatchLang
No in-app purchases
LinguaRead
- Premium Access$4.991 Month
- Yearly Premium$39.991 Year
Questions
Is ReadLang WatchLang free?
Is LinguaRead free?
Do ReadLang WatchLang or LinguaRead have ads?
Which is updated more often, ReadLang WatchLang or LinguaRead?
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