
Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

Spreeder
Read Fast
7 Speed Reading
Spritz Bookmarklet
Awesome Speed Reader
ReadQuick
A Faster Reader
Reading Phenom helps you read with speed, even if you're a slow reader! It works utilizing scientifically-backed research such as RSVP, and based on saccades, regression reduction, and more! Includes a free version, and is gamified and quite fun!

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | readingphenom.com |
| Pricing | ||
| Platforms | — | |
| Company | 2026 | 2023 |
| Listed in |
In their own words, as submitted to SaaSHub.


DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
Speed Reading App Reading Phenom is an app built for speed reading, made with knowledge of reading science and psychology. The app allows the user to read faster by utilizing speed reading techniques. Scientific Basis Of This Speed Reading App The app is based on substantial amounts of reading...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of DevFinanceTools yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DevFinanceTools and Reading Phenom.
Reading Phenom's answer:
Skillshot Reader was made after the founder borrowed some books that they found too difficult to read. They created an app in November 2023 (now known as Skillshot Reader) to fix their slow reading speed, and it worked like crazy!
Reading Phenom's answer:
Skillshot Reader is a web app that is optimized for mobile, so it can be used on not only desktop and laptops, but also Android, iPhone, and tablets.
Reading Phenom's answer:
People who are inherently slow readers. Typically, these are people who want to "not miss anything" when they are reading and aim to get value out of the book. For entrepreneurs and nonfiction readers, this means getting value out of the books and becoming more skilled. If it was in school, they want to make sure they get all the details so they can get good grades.
Reading Phenom's answer:
The primary audience of Skillshot Reader is voracious learners. They want to extract detail and knowledge from books, whether it's for business, personal development, or good grades.
Reading Phenom's answer:
Skillshot Reader provides an experience that helps people speed read with the help of the software. The app has a number of effects that gamify the reading and make it quite fun. It can help slow readers increase their reading speed and speed read physical books.
Reading Phenom's answer:
Skillshot Reader is a highly advanced reading training app that's beginner friendly. It works on nearly any phone, tablet, desktop, or laptop and is fun!
Share your experience with using DevFinanceTools and Reading Phenom. For example, how are they different and which one is better?
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