Software Alternatives, Accelerators & Startups

Polym App VS Four Minute Books

Compare Polym App VS Four Minute Books and see what are their differences

Polym App logo Polym App

Polym App - Audio app for retention and recall

Four Minute Books logo Four Minute Books

Making you smarter in 4 minutes or less.
  • Polym App
    Image date //
    2025-02-01

Polym (pronounced: poly-m) is your gateway to mastering foundational and cutting-edge knowledge through immersive audio courses. Designed with busy learners in mind, Polym delivers expertly crafted lessons across diverse subjects like Statistics, Probability, Logic, Economics, AI, Design, and more.

Why Polym? โ€ข Audio-First Courses โ€ข Active Audio Learning โ€ข Interleaved Content โ€ข Diverse Course Catalog

Key Features: โ€ข Engage with active audio learning to improve retention and recall. โ€ข Seamlessly switch between different subjects with our intuitive interface. โ€ข Stay on track with due dates and progress tracking for courses and reviews. โ€ข Beautifully designed to provide a distraction-free learning experience.

Start improving your retention and recall today with Polymโ€”a smarter way to learn. Master foundational subjects and explore the future of knowledge, one audio lesson at a time.

  • Four Minute Books Landing page
    Landing page //
    2023-09-25

Polym App

$ Details
freemium
Release Date
2025 January
Startup details
Country
United States
State
New Jersey
Founder(s)
Matthew L.
Employees
1 - 9

Polym App features and specs

No features have been listed yet.

Four Minute Books features and specs

  • Time Efficiency
    Four Minute Books offers summaries of books that can be read in about four minutes, allowing users to quickly grasp key concepts without investing a significant amount of time.
  • Wide Range of Topics
    The platform covers a diverse array of genres and subjects, providing users with insights from various fields and expanding their general knowledge.
  • Curated Content
    Summaries are curated and distilled to capture essential information, which makes it easier for readers to decide if they want to explore the full book.
  • Accessibility
    The website offers free access to many book summaries, making it an affordable resource for readers who want to learn without financial commitment.
  • Learning Tool
    It serves as an excellent tool for lifelong learners and those looking to frequently acquire new information and skills in a minimal amount of time.

Possible disadvantages of Four Minute Books

  • Lack of Depth
    Due to the brief nature of the summaries, nuanced insights and detailed arguments from the original books may be lost, leading to a superficial understanding.
  • Subjectivity
    The interpretation of key concepts may vary, as summaries reflect the perspective of the writer, which may not fully align with the author's original intent.
  • Limited Retention
    Because information is condensed, it might be harder for some readers to retain the key concepts over the long term compared to reading a full book.
  • Dependence on Availability
    Not all books are available on the platform, which means users might not find summaries for the specific titles they are interested in.
  • Potential Oversimplification
    Complex ideas and themes might be oversimplified in a short summary, which could lead to misunderstanding or misinterpretation of the book's overall message.

Polym App videos

Introduction to Polym: An Audio App for Retention

Four Minute Books videos

No Four Minute Books videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Polym App and Four Minute Books)
Education
9 9%
91% 91
Learning Tools
100 100%
0% 0
Reading
0 0%
100% 100
Audio
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Four Minute Books seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Polym App mentions (0)

We have not tracked any mentions of Polym App yet. Tracking of Polym App recommendations started around Feb 2025.

Four Minute Books mentions (5)

  • My TOP 5 Book Summary Websites for the Book "Traction" by Gino Wickman
    Four Minute Books: https://fourminutebooks.com/ Looking for a massive library of book synopses? Look no further than Four Minute Books by Nik. He goes the extra mile by summarizing books from the Blinkist app and distilling them into three significant lessons, along with his personal takeaway. If you want a quick yet comprehensive summary of "Traction" with additional insights, Four Minute Books is the place to be. Source: about 2 years ago
  • Why Write?
    Not GP, but https://fourminutebooks.com comes to mind. It's also just incredibly useful to get a "4 minute precis" and decide whether or not it's worth it to you to spend more time on that book. - Source: Hacker News / over 2 years ago
  • Odd confusing question
    I stared by googling consciousness 101 on Google and YouTube than form there I read Bentov books and some of the books on these lists https://dennislehanebooks.com/best-books-on-consciousness/ and https://thedailyidea.org/best-books-consciousness/ you can use https://fourminutebooks.com to give you a book idea from some of these books in 4 minutes. Source: almost 3 years ago
  • How can I make the most of reading nonfiction personal dev books?
    Often I read book summary or two before I dive into it. So I know what to expect. There are many good sites such as fourminutebooks.com or samuelthomasdavies.com. Source: almost 4 years ago
  • You guys will love "Four Minute Books", it provides a very readable summary of books but they are not so small as to lose all their value but not too big that they waste your time in case it's a topic you are not interested in!
    And in case you like it as such: https://fourminutebooks.com. Source: about 4 years ago

What are some alternatives?

When comparing Polym App and Four Minute Books, you can also consider the following products

Eleven Labs - The most realistic and versatile AI speech software, ever. Eleven brings the most compelling, rich and lifelike voices to creators and publishers seeking the ultimate tools for storytelling.

Blinkist - Key insights from 6,000+ bestselling books and podcasts

Instaread - Read or hear key takeaways of any book in minutes

SpeechGen.io - Text-to-speech service with artificial intelligence. Insert any text to generate speech and download audio.

12min APP - Free reading app for summaries of nonfiction books.

Artlist - Music licensing for Film and video production