# Sumizeit: Book Summaries — Microlearning. Books. Podcasts > Microlearning app for book summaries, courses, meditation, and skill development. (iPhone/iPad app by Scomy Inc.) - Source: https://appshunter.io/ios/app/sumizeit-book-summaries/id1327646115 (this page in markdown: same URL + `.md`) - Developer: [Scomy Inc](https://appshunter.io/developer/678648751) - Category: Education, Books - Price: Free with in-app purchases - Rating: 4.50/5 from 284 App Store ratings · 27 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 59 MB - Languages: American English - Released: 2019-09-02 - Data updated: 2026-11-11 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sumizeit-book-summaries/id1327646115/reviews.md ## What is Sumizeit? Sumizeit is more than a book summary app. It's your all-in-one app for learning, personal growth, and mindfulness. It is a book summary app / micro learning app / and super cool learning app. Get the key ideas from 1,000+ bestselling nonfiction books in just 15 minutes — or even 5. Then go beyond books with bite-sized courses, skill-building lessons, daily challenges, riddles, podcast summaries, and guided sessions for meditation, sleep, relaxation, and focus. Whether you have 5 minutes or an hour, Sumizeit helps you make the most of your time. READ LESS. LEARN MORE. GROW EVERY DAY. WHY SUMIZEIT? Most book summary apps stop at summaries. Sumizeit goes further. Read a book summary on your commute. Take a quick course during lunch. Challenge your brain with a daily riddle. Build a practical skill. Listen to a podcast summary while walking. Or unwind with a guided meditation before bed. One app. More ways to grow. WHAT YOU GET WITH SUMIZEIT • 2,500+ BOOK SUMMARIES Discover the key ideas from bestselling nonfiction books including Atomic Habits, The Lean Startup, Thinking, Fast and Slow, The 4-Hour Workweek, and hundreds more. • 10,000+ PODCASt SUMMARIES Get comprehensive summaries of your favorite podcasts episodes. • 5 & 15-MINUTE SUMMARIES Short on time? Choose between quick 5-minute summaries and more detailed 15-minute versions. • TEXT, AUDIO, VIDEO & INFOGRAPHICS Learn your way. Read, listen, watch, or explore visual summaries. • BITE-SIZED COURSES Go beyond books with short courses covering fascinating and useful topics. Learn something new without sitting through hours of lectures. • MIND: MEDITATION, SLEEP & FOCUS Learning isn't always about consuming more information. Give your mind time to reset with guided sessions for meditation, relaxation, sleep, focus, and mindfulness. • DAILY CHALLENGES & RIDDLES Exercise your brain every day with quizzes, riddles, interesting questions, and challenges. Earn points, build streaks, and turn learning into a daily habit. • SKILL CARDS Build useful skills through bite-sized lessons and practical exercises. • QUIZZES & EXERCISES Test what you've learned and turn ideas into action with quizzes, exercises, and expert analysis. • PODCAST SUMMARIES Get the biggest ideas and takeaways from popular podcast episodes in minutes. • PERSONALIZED RECOMMENDATIONS Tell us your interests and goals, and we'll help you discover what to learn next. • HIGHLIGHTS & NOTES Save important ideas, highlight passages, and build your own personal knowledge library. • COMMUNITY Discuss books, exchange ideas, and learn with other curious people. • SEND TO KINDLE Send summaries directly to your Kindle and read wherever you prefer. • DARK MODE Enjoy a comfortable reading experience day or night. • NEW CONTENT EVERY WEEK New summaries and learning experiences are added regularly. MAKE 5 MINUTES COUNT Read a summary. Learn a new skill. Take a course. Solve a riddle. Test your knowledge. Discover a podcast. Meditate. Relax before bed. Sumizeit turns the small moments in your day into opportunities to learn, think, grow, and recharge. WHAT REVIEWERS ARE SAYING "It's like Spark Notes for adults." — Mashable "An incredibly easy way to absorb the biggest of thoughts." — Cult of Mac "An excellent tool for those looking to expand their knowledge efficiently." — AppReview360 Start learning today. Terms and Conditions: https://sumizeit.com/terms Privacy Policy: https://sumizeit.com/privacy ## Key features - 2,500+ book summaries - 10,000+ podcast summaries - 5 & 15-minute summary options - Text, audio, video, and infographic formats - Bite-sized courses - Guided meditation and mindfulness sessions - Daily challenges and riddles ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Sumizeit Yearly Subscription | $0.99 | per year | | Sumizeit Monthly Subscription | $0.99 | per month | | Sumizeit Yearly Subscription | $39.99 | per year | | Sumizeit Monthly Subscription | $4.99 | per month | | Sumizeit Monthtly Subscription | $5.99 | per month | | Sumizeit Yearly Subscription | $69.00 | per year | | Sumizeit Premium Monthly | $12.99 | per month | | Sumizeit Yearly Subscription | $49.99 | per year | | Sumizeit Yearly 50% off | $24.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Sumizeit Lifetime Subscription | $69.99 | one-time | ## What do users think of Sumizeit? Reviews of Sumizeit are mixed: the Education app is rated 4.5/5 from 284 App Store ratings. What users like most: useful for learning, fills market gap. Top complaints: crashes frequently, not working on iPad. Summarized from real user reviews. **Pros** - 👍 Useful for learning - 💡 Fills market gap - 🚀 Quick and easy summaries - 👍 User-friendly interface - 👍 Detailed and fun summaries - 💡 Adds new summaries weekly - 👍 Good selection of books - 👍 Informative micro courses - 👍 Great for personal/professional growth - 👍 Concise and well-written summaries - 👍 Helps grasp key concepts quickly - 👍 Excellent resource for busy people - 👍 Good customer service - 👍 Fast and effective support - 👍 Short and precise summaries - 👍 Nice reminder of lessons learned **Cons** - 🐛 Crashes frequently - 🐛 Not working on iPad - 🐛 Dark mode issues - 🐛 Overly simplified books - 🐛 Deceptive pricing/refund policy - 🐛 Excessive spam emails - 🐛 Account not updating from free to lifetime **Commonly reported bugs** - Crashes when opening Challenges - Crashes when bookmarking - Crashes when selecting interests - App crashes immediately on various actions - Login with Gmail not working - Account not updating from free to lifetime - Dark mode not functioning correctly - Summaries oversimplified, missing key information **Most requested features** - More video summaries - Sign In with Apple ## Is Sumizeit safe? Sumizeit: Book Summaries appears safe based on user ratings. The AppsHunter Safety Score for Sumizeit is 89 out of 100. This assessment is based on 284 user ratings, with an App Store average of 4.5 out of 5. Of 284 App Store ratings, 88.4% point to a safe experience, 3.5% suggest some concerns, and 8.1% point to a risky experience. ## Is Sumizeit legit? Sumizeit: Book Summaries appears to be a legitimate app. The AppsHunter Legitimacy Score for Sumizeit is 88 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 27) All indexed reviews: https://appshunter.io/ios/app/sumizeit-book-summaries/id1327646115/reviews.md ### 1/5 — Not working on I pad *2025-10-27* Summary’s not working on my I pad just fine on my I phone **Developer response:** Hi, We fixed the issue. Thanks for letting us know. Please download the new app in the App Store. ### 5/5 — Fun and entertaining app *2025-01-01* Definitely fills a market gap within the industry. The app keeps one engaged and looking for more. I like that it summarizes books because I’ve always struggled with finishing any book I read! Already hooked and looking to try more features. ### 5/5 — 5 stars *2024-11-20* Great App and very useful! ### 5/5 — Team is Actively engaged *2024-10-14* It gives me confidence in the app that they’re actively engaged in its development. Education is so important and blessed one’s life. This app contributes to that. ### 3/5 — Crashes *2023-12-18* It crashes every time I open a Challenge ### 1/5 — Needs update! Crashes al the time!! *2023-10-29* Barely able to see if I would like to use this app. Different actions cause the app to crash immediately. If I try to bookmark a program… crash. In settings, if I try to select my interests… crash. There are many more… just having a look around… and ultimately the app will crash! Just FYI… I’m using iOS 17.1 and and iPhone 14 Pro Max. Deleting app, and may look to see in the future if any updates have been made. Also, from the little time I was able to spend trying to use the app, I immediately noticed that there is no dark mode. Dark mode is a necessity for apps that you use in bed. ### 1/5 — Crash melulu *2023-09-24, version 2.4.99* Aplikasinya crash melulu. Klik logout, crash. Klik Library, crash, Login pake Gmail, tidak bisa. Gimana sih ini? Serius dong bikin app-nya ### 5/5 — 5 stars! Amazing App *2023-03-22* Great app. Loved the design. Nice features. Loved the infographics. The summaries are very detailed and fun to read. I like that they keep adding new summaries each week. I would like to see more video summaries. Will recommend this app to my friends. ### 5/5 — Excellent app *2023-03-22* sumizeit is an excellent resource for anyone who wants to quickly get a grasp of the key concepts and ideas of a book without having to read the entire book. The app provides concise and well-written summaries of various books across different genres, making it easy for users to choose the books that interest them. What I appreciate most about this app is its user-friendly interface, which makes it easy to navigate and find the summaries you need. The summaries themselves are well-written, capturing the essential points of the books in a clear and concise manner. This makes it easy for users to understand the main ideas of a book without feeling overwhelmed by too much information. Overall, I would highly recommend this app to anyone who wants to stay informed and up-to-date on the latest books without having to spend hours reading them. sumizeit is a great resource for busy professionals, students, and anyone who loves to read but doesn't have the time to read everything they want to. ### 1/5 — Abysmal service! *2023-02-18* They inundated my email with a $60 lifetime membership so I finally bit. BIG mistake!! My account will not update from free to lifetime membership so I reached out and did what was recommended…3 TIMES before I finally decided to ask for a refund. This was ONE day after signing up for the lifetime membership. They refused saying they don’t offer any refunds. Few red flags about this company: 1) I should’ve known $60 for lifetime membership was too good to be true - they’re deceptive! 2) they keep asking the customer to prove, repeatedly, even after sending them screenshots and doing what is expected, that the issue is the customer’s to figure out for them. All they had to do is wipe my account and upgrade it themselves on the back end, but no dice. And 3) nothing says “we’re cheap and don’t believe in our own products” more than saying “We don’t offer refunds.” **Developer response:** Thank you for sharing your feedback about your experience with sumizeit. We apologize for the inconvenience and frustration that you encountered while upgrading to our lifetime membership. We understand that you were excited to take advantage of our lifetime membership offer, but we regret that you encountered issues with the upgrade process. We are committed to providing our customers with high-quality service and we take your concerns seriously. Regarding the issue you faced with upgrading to the lifetime membership, we apologize for any inconvenience caused. We do our best to provide clear instructions to our customers, but it seems we fell short in your case. We appreciate your efforts to troubleshoot the issue, and we apologize for any frustration that you may have experienced. We are constantly working to improve our app and our customer service, and we will take your feedback into account as we continue to develop and enhance our service. Regarding the refund policy, we do not offer refunds for our lifetime membership. We believe in the value of our product and stand behind it, and we hope that you will continue to enjoy the benefits of our service. However, we understand that you may have encountered an issue with the upgrade process, and we would like to help you resolve it. Please reach out to our customer service team so that we can assist you further. Again, we apologize for any inconvenience that you experienced, and we appreciate your feedback. We value your business and hope that we can work together to ensure that your experience with Sumizeit IOS app is a positive one. ## Frequently asked questions about Sumizeit ### What is the learning methodology used by Sumizeit? Sumizeit employs a microlearning approach, delivering key ideas from books and podcasts in short, digestible formats. It also offers bite-sized courses and skill-building lessons to facilitate continuous learning. ### How does Sumizeit track user progress? While specific progress tracking features are not detailed, the app includes quizzes and exercises to test learned material, and users can save highlights and notes to build a personal knowledge library. ### Does Sumizeit offer any certifications? The provided information does not mention any certifications offered by Sumizeit. The focus is on skill-building and knowledge acquisition through its various content formats. ### What are the subscription tiers for Sumizeit? Sumizeit offers monthly and yearly subscription plans, with pricing options including $0.99/month, $4.99/month, and $5.99/month, as well as a yearly option at $0.99/year. Specific features of each tier are not detailed. ### How often is new content added to Sumizeit? New summaries and learning experiences are added regularly, with the app stating that new content is added every week. ### Is Sumizeit suitable for all ages? Sumizeit has an age rating of 4+, making it broadly accessible. However, the depth of content may be more suitable for older children and adults interested in nonfiction topics. ### What do users like most about Sumizeit? Users frequently praise Sumizeit for being useful for learning, filling a market gap with quick and easy summaries, and offering a user-friendly interface. Many appreciate the concise and well-written summaries that help grasp key concepts quickly. ### What are common user complaints about Sumizeit? Some users have reported issues such as frequent crashes, problems with the dark mode, and overly simplified book summaries. There are also mentions of deceptive pricing policies and excessive spam emails. ## Version history (last 5 releases) ### 30.3 — 2026-11-11 Hi Sumizers! New features! ### 30.2 — 2026-11-06 Hi Sumizers Added new features - like today in tech - tech news in 3 minutes. Have fun! Also fixed bugs. ### 30.1 — 2026-10-26 Hi Sumizers! Added support for Spanish and Portuguese. Enjoy! ### 30 — 2026-10-22 Hi Sumizers New features! ### 20.9 — 2026-10-05 Hi Sumizers! Added guides - a fun new way to learn how to solve life's many challenges. ## Apps similar to Sumizeit | App | Rating | Price | Category | | --- | --- | --- | --- | | [MindRush: Daily Book Summaries](https://appshunter.io/ios/app/mindrush-daily-book-summaries/id6461160751) | 4.9 (170) | Free | Education | | [Book Summaries: Accelerated](https://appshunter.io/ios/app/book-summaries-accelerated/id6477714480) | 4.8 (84) | Free | Education | | [Mentorist: AI Mentor & Coach](https://appshunter.io/ios/app/mentorist-ai-mentor-and-coach/id1262373262) | 4.5 (300) | Free | Education | | [LitNotes: Daily Book Insights](https://appshunter.io/ios/app/litnotes-daily-book-insights/id6741791483) | 4.6 (26) | Free | Education | | [Wiser5: Bite-Sized Learning](https://appshunter.io/ios/app/wiser5-bite-sized-learning/id6741119184) | 4.5 (10) | Free | Education | | [getAbstract Book Summaries](https://appshunter.io/ios/app/getabstract-book-summaries/id338552990) | 4.5 (288) | Free | Education | --- *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 2026-11-11.*