Comparison

Language Reactor ReadLang 1L vs LinguaRead

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

Head to head
About

Language Reactor ReadLang 1L

Master new vocabulary through active recall and spaced repetition. This tool helps you learn words in context on websites and videos, gradually providing hints as you progress. It supports over 100 languages and integrates seamlessly with your browsing experience.

Highlights
  • Active Recall for memory retention
  • Adaptive learning with gradual hints
  • Seamless website and video integration
  • Support for 100+ languages
  • Customizable learning settings
Features
Read full description

Learn languages with Language Reactor using Active Recall and Spaced Repetition in context. Learn a new word just to forget it minutes later? The problem isn’t you—it’s passive recall. By seeing translations too quickly, your brain never truly locks in new vocabulary. Our app flips the process: you try recalling words first, then check the translation. This active recall approach cements vocabulary into your long-term memory. Ready to stop forgetting and start mastering? Install now! Features include: - Active Recall: Promotes deeper memory retention by requiring you to recall words and phrases rather than passively recognizing them. - Adaptive Learning: Starts with full translations and gradually shifts to giving hints like the first letter of a word, catering to your learning progress. - Seamless Integration: Works intuitively with text and audio on various websites, providing a fluid learning experience without switching contexts. - Customizable Settings: Allows you to adjust the difficulty level and choose which aspects of language learning to focus on. To get started, navigate to any webpage and click on unfamiliar words or listen to dialogues. The extension will facilitate your learning process without interrupting your browsing experience. We support 100+ languages and reader with Voice Aloud Reader and more... We are constantly improving our tools based on user feedback. Please feel free to reach out if you have suggestions or need support. We're excited to be part of your language learning journey! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LinguaRead

Features
Read full description

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

Language Reactor ReadLang 1L4 screens
LinguaRead4 screens

Verdict

The call

The clearest difference is update cadence: Language Reactor ReadLang 1L at weekly against LinguaRead's monthly. Language Reactor ReadLang 1L also leads on iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases 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. Language Reactor ReadLang 1L sells 3 in-app purchases, starting at $1.99 per 7 days and LinguaRead sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Language Reactor ReadLang 1L ships an update weekly, LinguaRead monthly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Language Reactor ReadLang 1L versus LinguaRead: the parameters behind the verdict, then further details
ParameterLanguage Reactor ReadLang 1LLinguaRead
PriceFreeFree
Rating4.7 (185 ratings) — better—
Positive reviews85.0% of reviews—
Number of ratings185 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.5
Further details — not scored
Size57 MB18 MB
Age rating17+4+
DeveloperNguyen Hong PhucYevgenii Kryzhanivskyi

In-app purchases

3 purchases

Language Reactor ReadLang 1L

Subscriptions2
  • Unlimited Words$1.997 Days
  • Unlimited Words$23.991 Year
One-time1
  • Lifetime$48.99
2 purchases

LinguaRead

Subscriptions2
  • Premium Access$4.991 Month
  • Yearly Premium$39.991 Year

Questions

Is Language Reactor ReadLang 1L free?
Language Reactor ReadLang 1L is free to download, with in-app purchases available.
Is LinguaRead free?
LinguaRead is free to download, with in-app purchases available.
Do Language Reactor ReadLang 1L or LinguaRead have ads?
Neither Language Reactor ReadLang 1L nor LinguaRead shows ads.
Which is updated more often, Language Reactor ReadLang 1L or LinguaRead?
Language Reactor ReadLang 1L ships an update weekly, and LinguaRead monthly. Most recently, Language Reactor ReadLang 1L was updated on October 25, 2026 and LinguaRead on October 16, 2026.

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