# Retell - Key Ideas in 15 Mins — Self-Growth Microlearning Plan > Daily nonfiction book summaries and audiobooks for self-growth. (iPhone/iPad app by Books, Inc..) - Source: https://appshunter.io/ios/app/retell-key-ideas-in-15-mins/id1502568712 (this page in markdown: same URL + `.md`) - Developer: [Books, Inc.](https://appshunter.io/developer/1502568711) - Category: Education, Books - Price: Free with in-app purchases - Rating: 4.65/5 from 3,583 App Store ratings · 83 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 145 MB - Languages: English, French, Portuguese, Spanish - Released: 2020-04-03 - Data updated: 2026-06-15 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/retell-key-ideas-in-15-mins/id1502568712/reviews.md ## What is Retell? Be your own hero by improving your life! Learn something new every day with our nonfiction summaries to help you make informed decisions in your professional and personal life. The key feature of our summaries is depth and meaningfulness: we convey all the book's key ideas and motivational components and save important examples and cases that make it possible to understand the author's ideas better! READ & LISTEN TO BESTSELLING BOOKS IN 15 MINUTES Read summaries on your phone or listen to their audio versions while commuting, doing sports, or working. The Retell team picks the best titles for you! BOOST SKILLS YOU WANT TO DEVELOP Save many hours of practice and frustration by improving your skill learning with key insights from nonfiction bestsellers. PROFIT FROM PERSONAL SUGGESTIONS & GURU READING LISTS A proper perspective can make a difference! Learn the life-hacking life lessons from the books that great minds recommend. READ ONE BOOK EACH DAY They say there's no better superfood for your brain than a book! Feed yours with at least one by reading or listening to its summary on Retell! START WORKING ON YOUR SELF-IMPROVEMENT DAILY Assess your life goals by building your skills and qualities to reach your highest potential with Retell. Begin the journey to a better version of yourself! Why Retell: "Retell helped me read even more in the evenings before going to bed. I'm surprised with the diversity of books and categories!" - Kara "I'm always in a rush, and it's hard to keep up with new fundamental thoughts and knowledge. For me, Retell is the best way to do it." - Mike "I used to hate reading because it made me sleepy! But with this app, I listen and gain top book insights without spending a month for one book. This really makes me happy" - Alex Join the community of dedicated people who strengthen their personal development through reading and listening to the key insights from nonfiction bestsellers by Retell! TERMS OF RETELL SUBSCRIPTION Retell - Books Key Insights offers a free trial for 7 days and then $89.99 per year under the subscription plan's conditions. Also, you can buy 1 month - $19.99, lifetime - $99.99. Payment will be charged to your iTunes account upon confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the end of the current period, and the cost of renewal will be provided to you. Subscriptions are managed by the user. Auto-renewal can be turned off by going to the user's iTunes Account Settings after purchase. A current subscription may not be canceled during an active subscription period. Privacy Policy: https://retell.club/privacy.html Terms of Use: https://retell.club/terms.html Follow us on Instagram: instagram.com/retell_app Like us on Facebook: facebook.com/retellapp/ Follow us on Twitter: twitter.com/retell_app If you have an idea on how to improve your reading and learning experience with Retell, please email us at retell.support@savva.tech ## Key features - 15-minute book summaries - Audiobook versions - Skill development insights - Guru reading lists - Daily self-improvement - Nonfiction bestsellers ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Get full access. | $89.99 | per year | | Get Full Access. | $19.99 | per month | | Get full access. | $7.99 | per 7 days | | Get full access | $26.99 | per year | | Get full access | $19.99 | per month | | Get full access | $119.99 | per year | | Get full access | $59.99 | per year | | Get full access | $119.99 | per year | | Get full access | $29.99 | per year | | Get full access | $14.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Get Full Access. | $99.99 | one-time | | Get Full Access | $9.99 | one-time | | Get full access | $129.99 | one-time | ## What do users think of Retell? Overall sentiment: negative **Pros** - ⭐️ Positive reviews - 📚 Helpful book summaries - 💪 Positive impact on personal development **Cons** - 💰 Expensive subscription - 🤖 Lack of human narration - 🔍 Difficulty finding desired books - 🔒 Lack of customer support/contact options **Commonly reported bugs** - Subscription issues (unable to cancel, unexpected charges) - App crashes when switching audiobooks **Most requested features** - Add highlighting and spaced repetition features - Improve app design and customization options - Implement a way to report issues and provide feedback ## Recent user reviews (10 of 83) All indexed reviews: https://appshunter.io/ios/app/retell-key-ideas-in-15-mins/id1502568712/reviews.md ### 2/5 — No support 👎 *2025-11-20, version 9.2.9* I’ve reached out several times with in few different ways and no luck whatsoever. I’d like to report the login screen issue. ### 5/5 — Amazing App! *2025-10-30* Clean, Simple, Intuitive. Really like the interface. Listen or Read. One of the best micro-learning book summary apps I’ve tried. Well Done! ### 5/5 — Summaries are good *2024-08-01, version 9.2.8* Promising app, good summaries with more detail than Headway but lacks common features like highlighting and spaced repetition. ### 5/5 — This is all i need, alternative for Headway *2024-03-11, version 9.2.5* you can purchase it as a full software! ### 5/5 — ⭐️⭐️⭐️⭐️⭐️ *2024-02-24, version 9.2.5* This is a lovely app! ### 3/5 — No ability to click on words of definition *2024-02-23, version 9.2.5* No ability to click on words for definition while reading. Big miss on this app. ### 5/5 — Very nice app *2024-01-14, version 9.2.5* My only complaint is the affiliation with The Good Book Company. There aren't going to be any topics about alternative life styles. Mainly your career, straight relationships and money. That being said the only audio book options that aren't just an AI voice are the ones from The Good Book Company. Definitely not something I would subscribe to or purchase outright but the free book a day is nice. ### 5/5 — Great app *2023-10-14, version 9.2.5* Love the short readings and the positive impact they offer me in my life. Personal development is growing daily and this helps me achieve my goals. ### 5/5 — Totally love the app! *2023-10-12, version 9.2.5* I appreciate how much effort to build this quality app with amazing time-saving content, easy-to-read interface, and smart books roadmap. I probably want to both read and listen to the book tho, but either is cool. This app helps me gain confidence through readability & stirs up my deep passion for books. ### 2/5 — Sorry but I can’t find my books I want to read. *2023-10-04, version 9.2.5* This is going to be short but I have 3 reasons why I dislike it. 1. like the title said I can’t find the books I want to read and it’s frustrating 😣.2. I don’t know about you but I don’t have pactiones and it takes a long time. 3. I don’t like the questions. I don’t mean to be mean and I’m only saying this so you guys can fix the issues but I soport you guys. ## Frequently asked questions about Retell ### What does Retell do? Retell provides concise summaries of bestselling nonfiction books, available in both reading and listening formats. The app aims to help users learn new ideas daily, make informed decisions, and boost their personal and professional skills in just 15 minutes per book. ### What are the key features of Retell? Key features include 15-minute summaries of nonfiction bestsellers, audio versions for on-the-go listening, curated reading lists from experts, and tools to help users build desired skills and work on daily self-improvement. ### How much does Retell cost? Retell offers a 7-day free trial. After the trial, subscription options include $89.99 per year, $19.99 per month, or a lifetime purchase for $99.99. Payments are processed through your iTunes account. ### What kind of books are available on Retell? The app focuses on nonfiction bestsellers, covering a diversity of categories. The summaries are designed to convey all the book's key ideas, motivational components, and important examples to ensure a deep and meaningful understanding. ### Can I cancel my Retell subscription? Yes, subscriptions are managed by the user. Auto-renewal can be turned off in your iTunes Account Settings at least 24 hours before the end of the current period. A current subscription cannot be canceled during an active subscription period. ## Version history (last 5 releases) ### 9.2.9 — 2025-07-15 Hey everyone! This release brings lots of improvements to make user experience even more smooth and comfortable. Our team is working hard to keep you happy and constantly improve your user experience. New great features are coming. Stay tuned and enjoy! ### 9.2.8 — 2024-07-08 Hey everyone! This release brings lots of improvements to make user experience even more smooth and comfortable. Our team is working hard to keep you happy and constantly improve your user experience. New great features are coming. Stay tuned and enjoy! ### 9.2.7 — 2024-05-13 Hey everyone! This release brings lots of improvements to make user experience even more smooth and comfortable. Our team is working hard to keep you happy and constantly improve your user experience. New great features are coming. Stay tuned and enjoy! ### 9.2.5 — 2023-03-22 Hey everyone! This release brings lots of improvements to make user experience even more smooth and comfortable. Our team is working hard to keep you happy and constantly improve your user experience. New great features are coming. Stay tuned and enjoy! ### 9.2.4 — 2023-03-09 Hey everyone! This release brings lots of improvements to make user experience even more smooth and comfortable. Our team is working hard to keep you happy and constantly improve your user experience. New great features are coming. Stay tuned and enjoy! ## Apps similar to Retell | App | Rating | Price | Category | | --- | --- | --- | --- | | [12min: Book Summaries Daily](https://appshunter.io/ios/app/12min-book-summaries-daily/id1177343870) | 4.7 (6,062) | Free | Education | | [Blinkist: Book Summaries Daily](https://appshunter.io/ios/app/blinkist-book-summaries-daily/id568839295) | 4.8 (150,775) | Free | Education | | [Shortform Daily Book Summaries](https://appshunter.io/ios/app/shortform-daily-book-summaries/id1489472007) | 4.6 (1,245) | Free | Education | | [Headway - Daily Micro Learning](https://appshunter.io/ios/app/headway-daily-micro-learning/id1457185832) | 4.6 (115,942) | Free | Education | | [SumizeIt: Daily Book Summaries](https://appshunter.io/ios/app/sumizeit-daily-book-summaries/id1327646115) | 4.5 (277) | Free | Education | | [getAbstract Book Summaries](https://appshunter.io/ios/app/getabstract-book-summaries/id338552990) | 4.7 (18) | Free | Education | ## More apps by Books, Inc. - [SmarterMe: Growth Challenge](https://appshunter.io/ios/app/smarterme-growth-challenge/id1661536962) All apps by Books, Inc.: https://appshunter.io/developer/1502568711 ## Related topics [books to read inspirational](https://appshunter.io/ios/topics/books-to-read-inspirational) · [synergy books](https://appshunter.io/ios/topics/synergy-books) · [self-help audiobook platform](https://appshunter.io/ios/topics/self-help-audiobook-platform) · [self help books](https://appshunter.io/ios/topics/self-help-books) · [the key to success sl](https://appshunter.io/ios/topics/the-key-to-success-sl) · [15min book summaries ridibooks](https://appshunter.io/ios/topics/15min-book-summaries-ridibooks) · [app de libros gratis](https://appshunter.io/ios/topics/app-de-libros-gratis) · [darren labrum](https://appshunter.io/ios/topics/darren-labrum) · [msme growth hub](https://appshunter.io/ios/topics/msme-growth-hub) · [mentorist](https://appshunter.io/ios/topics/mentorist) · [evolv3 consulting](https://appshunter.io/ios/topics/evolv3-consulting) · [personal growth content](https://appshunter.io/ios/topics/personal-growth-content) · [self-help book app](https://appshunter.io/ios/topics/self-help-book-app) · [eslam hamouda](https://appshunter.io/ios/topics/eslam-hamouda) · [self-reliance guide](https://appshunter.io/ios/topics/self-reliance-guide) · [emprendedor imbatible](https://appshunter.io/ios/topics/emprendedor-imbatible) · [build your self esteem by glenn harrold](https://appshunter.io/ios/topics/build-your-self-esteem-by-glenn-harrold) · [aami lms](https://appshunter.io/ios/topics/aami-lms) · [leadership book club app](https://appshunter.io/ios/topics/leadership-book-club-app) · [self-improvement books](https://appshunter.io/ios/topics/self-improvement-books) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-15.*