Summary Z: Book Summaries

3.8
871 reviews
100K+
Downloads
Content rating
Mature 17+
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About this app

Book summaries app, with audio versions!

Enjoy free book summaries and audio book summaries, from the best books of 2021!

Discover your next read by browsing free summaries and free audio book summaries, published by other readers, from the most popular books and the most famous authors of 2021.

Read or listen to these book summaries
Writers from our community select the best highlights, tips and insights from popular fiction and nonfiction books and present them as an easy to read or listen to book summary. This short book summary has between 6 to 12 ideas. Each idea represents a concept from that particular book.

Enjoy book summaries from many book categories.
You can read or listen to book these book summaries from many book categories such as bible studies, motivational, self-development, etc.

After you download the app, set up a challenge to read one book a day for 30 days!
Reading or listening to one book summary from a book in Underline takes just 5 minutes. It's easy and fun!

Download now!
Updated on
Apr 26, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit

Ratings and reviews

3.9
840 reviews
A Google user
November 6, 2019
As Joachim mentioned, this is a good idea. The problem is, unless one has the book on Kindle whete one has already taken notes, the photo scan one takes of a page is not accurate and requires a lot of one-fingered typing to correct and save the page. To do that the system also has to download all of one's books on Kindle. For a sudent or researcher, note-taking by hand is much faster. The advantage of this sysyem if one has the time would be keeping non-Kindle notes in a digitized format.
6 people found this review helpful
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Bookvitals
November 14, 2019
Thank you, Mary! We're sad to hear you had to correct the text extracted through scanning. Please make sure you're updated to the latest version, we're improving the quality of the text extraction constantly, it should be perfect. Can you please explain what you mean by "To do that the system also has to download all of one's books on Kindle."?
Maiko Jean Zyrra Mercado
July 14, 2020
THIS APP IS SO GOOD! It's like a heaven for any bookworm out there. And it is very informative and creative makes me spend my time more than I have expected. Lots of stuff to learn in a bite sized way which is really amazing. I love how I can now easily get the gist of most of the books without having to read them fully (don't get me wrong though, I still love reading books from cover to cover but this maybe goes to the books that I don't have time to buy). Best of luck to the team who made this
59 people found this review helpful
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Bookvitals
July 14, 2020
Hey, Maiko! Thank you very much for the amazing feedback. We are happy that you find Underline so useful. 🥰 Have a great day!
Sandhya Raj
July 24, 2020
It has the great book collection. But if we want to create our own quotes. It was difficult to save quote to gallery. I lessed 2 stars for not having more options like fonts, colors are required. And also there should be other column for making note so that the quote should be viewed seperately. But for scanning the doc and can convert to aoft copy. I recommend it for students for making soft copies. As it can convert the hand written to normal text. I tried it. You too can love the app.
36 people found this review helpful
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Bookvitals
July 27, 2020
Hey Raj! Usually when you add a new highlight and open the new book from "My Books" section, you can see the 4 tabs: Highlights, Ideas, Quotes and Actions. Regarding the customization of quotes we promise we will add more fonts and colors. Aside from this, if you think that Underline is a great idea, maybe you can consider increasing your review?

What’s new

Enjoy a more stable platform: improved loading speed, lower app size and fixed issues on certain devices.