Summary Z: Book Summaries
Summary Z: Book Summaries Summary
Summary Z: Book Summaries is a free Android app in Books And Reference by Book Vitals Inc.. Released in Mar 2019 (7 years ago). It has about 502K+ installs and 868 ratings with a 3.88★ (average) average. Based on AppGoblin estimates, it reaches roughly 3K monthly active users . Store last updated Apr 26, 2021
Recent activity: 5.00 installs this week (9.00 over 4 weeks) showing steady growth , and -1 new ratings this week View trends →
SDK intelligence: AppGoblin detected 5 development tools(e.g. JetBrains), 1 ad networks,and 1 analytics: product integrated into Summary Z: Book Summaries. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on May 19, 2026.
Summary Z: Book Summaries SDKs Summary
Summary Z: Book Summaries was last scanned for SDKs on 2026-04-10. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Facebook
JetBrains
Kotlin
Square
OpenTelemetry
Firebase3.88★
Ratings: 868
Screenshots
App Description
Book summaries from popular books
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!