EchoRead vs Langry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoRead
This app transforms reading highlights into visual mind maps and uses AI with the Feynman learning method to deepen understanding. It helps organize notes from various sources, connect ideas, and create personalized learning experiences like reading podcasts and summaries.
- Convert highlights to mind maps
- AI-powered Q&A and note linking
- Automatic idea connections
- Feynman learning modes
- Generate reading podcasts
- Create structured summaries
- Card notes with cross-linking
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Turn your book highlights into visual mind maps — powered by AI. EchoRead transforms how you read, think, and remember. Import highlights from Kindle, WeRead, and PDFs, then watch AI organize them into beautiful mind maps. With the Feynman learning method built in, you don’t just collect notes — you truly understand them. Rated 4.88 on the App Store --- HIGHLIGHTS TO MIND MAPS, INSTANTLY Import reading highlights from Kindle, WeRead (微信读书), and PDFs. EchoRead’s AI automatically structures them into clear, visual mind maps — no manual organizing needed. See the big picture of any book at a glance. LEARN DEEPER WITH THE FEYNMAN METHOD Go beyond passive highlighting with three AI-powered learning modes: - Concept Learning — Break down complex ideas into simple explanations - Reading Partner — Discuss books with an AI companion - Quiz Me — Test your understanding and strengthen recall DISCOVER HIDDEN CONNECTIONS EchoRead automatically finds related notes across all your books using deep learning. See how ideas from different authors connect — without lifting a finger. TURN YOUR NOTES INTO PODCASTS Transform your book highlights and reflections into engaging, conversational podcasts. Listen to your reading insights on the go — a feature no other reading app offers. CAPTURE EVERY INSIGHT - Sentence Analysis — Annotate any highlight with AI-powered Q&A - Card Notes — Record quick ideas with automatic cross-book linking - Personal Summaries — Write chapter-level and book-level reflections - Full Book Notes — Generate complete mind map or document summaries --- IMPORT FROM YOUR FAVORITE PLATFORMS - Amazon Kindle highlights - WeRead (微信读书) - PDF highlights & annotations - XMIND mind maps - Manual input --- BUILT FOR READERS WHO WANT TO REMEMBER Most reading apps help you collect highlights. EchoRead helps you understand them. From highlight to mind map to deep learning — EchoRead closes the loop between reading and true knowledge. Start for free. Download EchoRead and import your first book today. --- Subscription Information: - Payment: Your iTunes account will be charged after purchase confirmation. - Cancellation: Turn off auto-renewal at least 24 hours before the current period ends to avoid being charged. - Renewal: Your account will be charged within 24 hours before the period ends for renewal.
Langry
This AI-powered diary app helps you improve foreign language writing skills. It offers real-time word suggestions, grammar corrections, and a personalized mistake archive for focused learning.
- AI-powered writing assistance
- Real-time word suggestions
- Grammar error highlighting
- Personalized mistake archive
- Multilingual support (EN, ZH, JA, KO)
- Native language word replacement
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Langry to the Rescue for Your Foreign Language Writing! This AI-powered second language diary app tackles "tip-of-the-tongue" moments and grammar black holes—write with growing confidence! Core Features at a Glance: Native Language Rescue: Replace tricky foreign words with your mother tongue mid-writing! AI auto-detects gaps and suggests accurate expressions—no more dictionary headaches. AI Grammar Insights: Word choice deviations, grammar loopholes, awkward phrasing... All errors are highlighted like a teacher’s markup. Mistake Archive: Every error gets logged into your Knowledge Notes. Review them during commutes or downtime to turn weaknesses into strengths! Multilingual Support: Currently available for English, Chinese, Japanese, and Korean—more languages coming soon! The Creator’s Journey As someone who practices English speaking daily and consumes English content, I’ve always struggled with writing. Every time I tried drafting essays or crafting replies in English, I’d hit roadblocks and worry about hidden errors, frantically switching between tools to fix them. Finally, I found a solution: AI-corrected diary writing—a way to improve steadily through consistent practice and feedback. Still exploring and refining this approach, I’d love feedback from fellow language enthusiasts. Let’s evolve this product together! About Auto-Renewal Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Email jiangdi0924@gmail.com Terms: https://jdi-app.notion.site/Terms-5a99ba5bf942491b8299c07221bb5f7b Privacy: https://jdi-app.notion.site/Privacy-Policy-cdb1be6b87f64c06b7dbea6ffbbad83f
Screenshots
Verdict
The clearest difference is rating: EchoRead at 5.0 against Langry's 3.0. EchoRead also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.0). Langry's advantage is update cadence (every 3 days vs weekly). On price, ratings volume, 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. EchoRead sells 8 in-app purchases, starting at $4.99 per month and Langry sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
EchoRead holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
EchoRead ships an update weekly, Langry every 3 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | EchoRead | Langry |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, Mac |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Wei Lai Zhi Tu Tech Inc | 笛 姜 |
Customer experience
EchoRead
Langry
In-app purchases
EchoRead
- 1 Month Membership$4.991 Month
- 1 Month Pro Member$8.991 Month
- 3 Month Membership$12.993 Months
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- 3 Month Pro Membership$25.993 Months
- 1 Year Memebership$49.991 Year
- 1 year Pro Member$89.991 Year
- Quota package$2.99
- 100 Import Quota$8.99
Langry
- Monthly Premium$0.991 Month
- Annual Premium$3.991 Year









