Comparison

LessonifAI vs Engly Reader

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

Head to head
About

LessonifAI

Features
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LessonifAI is an AI assistant designed to help students better understand, revise and practice, without wasting time or unnecessary overload. From your courses or documents, LessonifAI transforms information into clear, structured tools adapted to your academic level. MAIN FEATURES β€’ Course summaries Get a clear and structured synthesis of your documents to quickly retain the essentials. β€’ Study sheets Create effective study sheets to memorize important concepts before a test or an exam. β€’ Mind maps Visualize the links between concepts to better understand and organize your ideas. β€’ Exercise solving assistance Understand the method step by step, with explanations adapted to your level, without ready-made answers. β€’ Flash tests Train with automatically generated questions to check your knowledge. WHO IS IT FOR? LessonifAI is intended for students: - Middle school - High school - Higher education The AI adapts its responses according to the subject, level and academic context. A PEDAGOGICAL AND RESPONSIBLE AI LessonifAI is designed as a learning support tool: - It explains the method, not just the result - It does not encourage cheating or copying - It helps you understand, not replace personal work ACCESS AND SUBSCRIPTION Some features are available for free with usage limits. A subscription allows extended access to all AI tools. PRIVACY Your documents are processed only to provide the requested service. No personal data is sold or used for advertising purposes. Study smarter, revise more calmly, and focus on what matters most with LessonifAI. Terms of Use (EULA): https://lessonifai.app/terms.html

About

Engly Reader

Features
Read full description

Engly Reader turns everything you read into an English lesson. Open an article, a book, a document, or a video, tap any word you don't know, and instantly see its meaning, pronunciation, and difficulty level. No copy-pasting into a dictionary, no switching apps. Just read, tap, and learn. WHY ENGLY READER Most reading apps stop at showing you text. Engly Reader helps you understand it. Every word is tappable, every definition is one tap away, and every word is graded by CEFR level (A1–C2) so you always know what's worth learning next. TAP-TO-DEFINE, ANYWHERE β€’ Tap any word to open a clean definition card β€’ Clear English definitions grouped by part of speech (noun, verb, adjective, adverb) β€’ IPA phonetic pronunciation for every word β€’ Hear the word spoken aloud with natural text-to-speech β€’ Optional translation of definitions into your own language LEARN BY CEFR LEVEL β€’ Every word is graded A1, A2, B1, B2, C1, or C2 β€’ Browse curated word lists for each level β€’ See, at a glance, which words in a text are beginner, intermediate, or advanced β€’ Focus your study on the words that match your level READ ALMOST ANYTHING β€’ Web articles β€” paste a link and read distraction-free β€’ PDF documents β€’ EPUB books β€’ Word (DOCX) documents β€’ PowerPoint (PPTX) slides β€’ Markdown files β€’ Plain text WATCH AND LISTEN β€’ Built-in media player for audio and video β€’ Synced subtitles you can tap word-by-word β€’ YouTube support with tappable captions β€’ Bilibili support with tappable captions β€’ Listen to a word, see it, define it β€” all in one place NATURAL TEXT-TO-SPEECH β€’ High-quality on-device speech for words and passages β€’ Follow along with word highlighting as it reads β€’ Build listening and pronunciation skills together PAGE WORD LISTS β€’ See every word on a page sorted by difficulty β€’ Quickly spot and review the vocabulary that matters β€’ Turn any text into a study list BUILT FOR LEARNERS β€’ Clean, focused reading view β€’ Works across your whole library of saved content β€’ Designed to keep you reading β€” and keep you learning HOW IT WORKS 1. Add an article, document, book, or video to your library 2. Start reading or watching 3. Tap any word you don't know 4. See the meaning, pronunciation, and CEFR level instantly 5. Keep reading β€” your vocabulary grows with every tap Whether you're preparing for an exam, reading the news in English, studying for work, or just enjoying a book, Engly Reader meets you at your level and grows with you. Read more, learn naturally, and enjoy English with Engly Reader.

Screenshots

LessonifAI4 screens
Engly Reader4 screens

Verdict

The call

LessonifAI and Engly Reader are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. LessonifAI sells 5 in-app purchases, starting at $5.99 per month and Engly Reader sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
LessonifAI versus Engly Reader: the parameters behind the verdict, then further details
ParameterLessonifAIEngly Reader
PriceFreeFree
Update frequencyFortnightlyβ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.618.6
Further details β€” not scored
Size12 MB281 MB
Age rating4+17+
DeveloperNicolas MaillardKumar Manikant Gautam

In-app purchases

5 purchases

LessonifAI

Subscriptions2
  • AI Premium – Full Access$5.991 Month
  • AI Premium – Annual Access$44.991 Year
One-time3
  • AI Pack – 10 Actions$3.99
  • AI Pack – 25 Actions$8.99
  • AI Pack – 60 Actions$17.99
2 purchases

Engly Reader

One-time2
  • Start 7-Day Free TrialFree
  • One Time Purchase$9.99

Questions

Is LessonifAI free?
LessonifAI is free to download, with in-app purchases available.
Is Engly Reader free?
Engly Reader is free to download, with in-app purchases available.
Do LessonifAI or Engly Reader have ads?
Neither LessonifAI nor Engly Reader shows ads.

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