Comparison

Linga vs ReadLang WatchLang

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Linga

Master languages by reading real books. Tap any word for instant translation and detailed dictionary information. Build your vocabulary with flashcards and spaced repetition, and practice pronunciation with native audio.

Highlights
  • Read books in foreign languages
  • Instant word translation and dictionary
  • Vocabulary builder and flashcards
  • Native audio pronunciation
  • Import your own books
  • Learning games and progress tracking
Features
Read full description

Ever wanted to learn Spanish or French by reading real books? With Linga, you can! Linga turns reading into an immersive way to master languages naturally — perfect for intermediate and advanced learners. Explore over 1,000+ books across Spanish, French, German, Italian, Russian, and English. Read stories you love, tap any word for translation, and grow your vocabulary effortlessly. READ REAL BOOKS IN FOREIGN LANGUAGES: - Build your bookshelf with novels, stories, and classics. - Import your own EPUB, PDF, MOBI, FB2, or TXT files. - Learn through context just like real native readers. INSTANT TRANSLATIONS & DICTIONARY: - Tap any word or phrase for instant translation and detailed dictionary info. - See definitions, synonyms, and grammar notes without leaving the page. - A built-in translator for Spanish, French, German, and more. VOCABULARY BUILDER & FLASHCARDS: - Save new words with one tap to your personal vocabulary list. - Add notes, organize by themes, and study later. - Review words using spaced repetition, flashcards (like Anki). PRACTICE PRONUNCIATION: - Hear native audio for words and sentences — even offline. - Improve your accent and sound more natural in any language. LEARNING GAMES & PROGRESS TRACKING: - Play vocabulary games and quizzes to reinforce memory. - Set daily goals and monitor your progress over time. - Stay motivated with streaks and personalized stats. SUPPORTED LEARNING LANGUAGES: - Spanish • French • German • Italian • Russian • English Whether you’re learning for travel, study, or fluency, Linga helps you learn languages by reading real content — faster, smarter, and more enjoyably than ever. Download Linga today and start your bilingual reading adventure! Your feedback helps us improve! Contact us at: support@linga.io Privacy Policy: https://linga.io/privacy Terms of Use: https://linga.io/terms

About

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.

Highlights
  • Translate words and phrases on any webpage
  • YouTube dual subtitle player
  • Learn over 100 languages
  • Practice vocabulary in context
  • Listen to native pronunciations
Features
Read full description

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)

Screenshots

Linga4 screens
ReadLang WatchLang4 screens

Verdict

The call

The clearest difference is in-app purchases: ReadLang WatchLang at none against Linga's 10. Linga's advantage is ads (none vs shown) and rating (4.9 vs 4.4). On price, update cadence, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Linga sells 10 in-app purchases, starting at $4.99 per month. ReadLang WatchLang asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Linga holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 198 and 64 respectively. Written reviews point the same way: 93% of Linga's written reviews are positive against 64% of ReadLang WatchLang's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
Linga versus ReadLang WatchLang: the parameters behind the verdict, then further details
ParameterLingaReadLang WatchLang
PriceFreeFree
Rating4.9 (198 ratings) — better4.4 (64 ratings)
Positive reviews93.1% of reviews — better64.3% of reviews
Number of ratings198 — better64
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size116 MB27 MB
Age rating9+17+
DeveloperAndrei SavchukNguyen Hong Phuc

Customer experience

Linga

All ratings177 ratings
Positive98.9%
Neutral0.0%
Negative1.1%
Written reviews58 reviews
Positive93.1%
Neutral3.4%
Negative3.4%

ReadLang WatchLang

All ratings59 ratings
Positive86.4%
Neutral0.0%
Negative13.6%
Written reviews28 reviews
Positive64.3%
Neutral3.6%
Negative32.1%

Bugs and requests

Linga

Reported bugs

5 issues
  • Inaccurate reading time counter
  • Offline dictionary download issues causing overheating
  • Blue highlighted words not always displaying
  • Mislabeled language support (e.g., Dutch vs. German)
  • Error in app translation on the first page

Requested features

9 requests
  • Add bionic font
  • Add widgets for quick access or reading progress
  • Add Chinese language support
  • Add option to use target language for definitions
  • Add Mac, iPad, and iPhone home screen widgets
Show 4 more
  • Improve offline functionality
  • Automatically remove word endings when adding to dictionary
  • Add a permanent 'home' button
  • Support larger file sizes for uploads

ReadLang WatchLang

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Linga

Subscriptions4
  • Linga PRO Monthly Offer$4.991 Month
  • Monthly$5.491 Month
  • Linga PRO Annual Offer$44.991 Year
Show 1 more
  • Annual$54.991 Year
One-time6
  • Lifetime with 50% off$12.99
  • Lifetime with 30% off$17.99
  • Lifetime$25.99
Show 3 more
  • Lifetime with 50% off$54.99
  • Lifetime with 30% off$76.99
  • Lifetime$109.99
None

ReadLang WatchLang

No in-app purchases

Questions

Is Linga free?
Linga is free to download, with in-app purchases available.
Is ReadLang WatchLang free?
ReadLang WatchLang is free to download, with no in-app purchases.
Which has better reviews, Linga or ReadLang WatchLang?
Linga is rated higher. Linga averages 4.9 out of 5 from 198 ratings, while ReadLang WatchLang averages 4.4 from 64 ratings.
Do Linga or ReadLang WatchLang have ads?
ReadLang WatchLang shows ads; Linga does not.
Which is updated more often, Linga or ReadLang WatchLang?
Linga ships an update every 2 weeks, and ReadLang WatchLang every 2 weeks. Most recently, Linga was updated on October 29, 2026 and ReadLang WatchLang on October 21, 2026.

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