Lumi Read vs Polylingo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lumi Read
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**LumiRead: Where Reading Becomes Understanding** Have you ever been captivated by the timeless beauty of a classic novel, only to find yourself wishing for a guide to illuminate its denser passages and richer meanings? Classic literature holds the wisdom of ages, but understanding its historical context, intricate themes, and nuanced language can be a challenge. **LumiRead** is not just an e-reader; it is your personal guide through the world's greatest stories. We believe that the true joy of reading comes from comprehension, from the "aha!" moment when a complex idea clicks into place. Our mission is to transform your reading experience from a solitary act into a rich, insightful conversation with the masters of literature. With a clean, elegant interface designed for focus and comfort, LumiRead provides a sanctuary for the modern reader. As you immerse yourself in a classic, our unique **Insights** feature is always at your side, ready to provide context, character analysis, and thematic explanations without ever being intrusive. **Key Features:** * **A Curated Bookshelf:** Build your personal library from a selection of timeless classics. Our beautiful, grid-based bookshelf makes it a pleasure to browse your collection. * **An Enlightened Reading Experience:** Our reader is designed for deep focus. With a single tap, you can access a wealth of "Insights" related to the very passage you're reading, clarifying complex ideas and enriching your understanding. * **Discover Your Next Great Read:** Journey through our **Discovery** screen, where you'll find featured classics, author spotlights, and thematic collections to inspire your next literary adventure. * **A Personalized Sanctuary:** Tailor your reading environment to your exact preferences. With our **Appearance** settings, choose between light, dark, or system themes. Adjust the **Verbosity of Insights** to get just the right amount of guidance, and select your preferred language for a truly personal experience. With LumiRead, you don't just read the classics. You connect with them. *** https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Polylingo
Enhance language learning through reading with instant translations, synchronized audio narration, and AI-generated stories. Save new vocabulary and import your own content to practice reading in a foreign language.
- Instant tap-to-translate
- Audio narration with word highlighting
- AI-powered story generation
- Personal phrase book
- Import EPUB, PDF, and text files
- 10 supported languages
- Customizable reading themes
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Read in a foreign language — without the frustration. PolyLingo turns reading into your most powerful language learning tool. Tap any word for an instant translation. Listen to native-quality narration with every word highlighted as it's spoken. Save vocabulary to your personal phrase book. And when you run out of things to read, let AI write a story just for you. INSTANT TAP-TO-TRANSLATE Tap any word or select a phrase to see its meaning instantly. No copying, no switching apps. Translations include pronunciation (IPA), part of speech, and conjugation info — powered by offline dictionaries that work without Wi-Fi. AUDIO NARRATION WITH WORD HIGHLIGHTING Listen to stories read aloud with professional-quality audio. Every word highlights in sync as it's spoken, so you train your ears and eyes at the same time. Adjust playback speed from 0.5x to 2.0x. Perfect for commutes, workouts, or winding down. AI-POWERED STORIES AT YOUR LEVEL Choose your genre, difficulty level, and interests — PolyLingo generates a complete story tailored to you. Pick from narrative, conversational, descriptive, poetic, or simple writing styles. Every story matches your CEFR level (A1 to C1) so you're always in the sweet spot: challenged but never lost. YOUR PERSONAL PHRASE BOOK Save any word or phrase with one tap while reading. Every entry keeps its context, source, pronunciation, and translation. Review your vocabulary anytime and watch your word count grow day by day. CURATED LIBRARY + YOUR OWN BOOKS Browse stories organized by difficulty, genre, and language. Import your own EPUB, PDF, or text files. Filter by CEFR level (A1–C2) to find content that matches exactly where you are. 10 LANGUAGES SUPPORTED Learn English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Chinese, or Russian — from 6 home languages. DESIGNED FOR COMFORTABLE READING Choose between Dark, Light, and Sepia themes. Adjust font size. Read in immersive fullscreen mode. Your reading position and audio progress are always saved — pick up right where you left off. POLYLINGO PRO Unlock unlimited AI story generation, advanced phrase book features, and cross-device sync with a free 3-day trial. Whether you're a beginner sounding out your first sentences or an advanced learner tackling literature, PolyLingo meets you where you are — and makes every page count. Download now and start reading in your target language today. This app uses Apple's EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Polylingo at 13.0 against Lumi Read's 18.6. On price, update cadence, ads and in-app purchases 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. Lumi Read sells 1 in-app purchase, starting at $5.99 per month and Polylingo sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lumi Read ships an update weekly, Polylingo every 6 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.
| Parameter | Lumi Read | Polylingo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 219 MB | 128 MB |
| Age rating | 4+ | 9+ |
| Developer | StoryTreat | Jesse Deng |
In-app purchases
Lumi Read
- LumiRead Premium$5.991 Month
Polylingo
- Weekly Pro Subscription$5.997 Days
- Monthly Pro$14.991 Month
- Yearly Pro Subscription$39.991 Year









