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Project Euler VS DisplaySpan

Compare Project Euler VS DisplaySpan and see what are their differences

Project Euler

Project Euler is a series of challenging mathematical/computer programming problems that will...

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
DisplaySpan

Fix cursor dead edges, restore display layouts, and control monitor brightness on Mac.

Rating
0 reviews
Pricing
Paid Free trial $9.9 / One-off (1 Mac, lifetime license, all updates, excl. tax)
Alternatives Is it good?
Calcumber
Calculate in a notebook and share — from everyday math to engineering. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Project Euler seems to be more popular. It has been mentioned 415 times since March 2021.

social mentions
415 vs 0
Online Learning popularity
100% vs 0%
alternatives listed
126 vs 4

Base details

Website, pricing, platforms and company facts side by side.

Project Euler
DisplaySpan
Website projecteuler.net displayspan.app
Pricing
Open source
Paid Free trial $9.9 / One-off (1 Mac, lifetime license, all updates, excl. tax) Official pricing
Platforms —
MacOS
Listed in
Online Learning Online Education Online Courses Programming +1
System Utilities Mac Tools System & Hardware Mac +1

About Project Euler and DisplaySpan

In their own words, as submitted to SaaSHub.

Project Euler
DisplaySpan

No description of Project Euler yet.

DisplaySpan is a native macOS menu bar app for people who use multiple monitors. It brings cursor edge repair, display layout restoration, and brightness control into one small app. Cross blocked screen edges: move your pointer between displays of different sizes without getting stuck at...

Read more about DisplaySpan

Features and specs

What each product offers, as listed by its team.

Project Euler 6 features
DisplaySpan 3 features
  • Problem-Solving Skills
    Project Euler offers a range of problems that can help enhance your mathematical and algorithmic problem-solving abilities.
  • Programming Practice
    It provides an excellent platform to practice and improve your programming skills across multiple languages.
  • Mathematical Insight
    Many problems require a deep understanding of mathematical concepts, thus helping users to gain and apply advanced mathematical knowledge.
  • Community
    Project Euler has a vibrant community where you can discuss problems and solutions with like-minded individuals.
  • Free Access
    All the problems and resources on Project Euler are freely accessible, making it an affordable way to learn.
  • Self-Paced Learning
    Users can progress at their own pace, making it suitable for learners of all levels.

Possible disadvantages

  • Steep Learning Curve
    The problems can become very challenging quickly, which might be discouraging for beginners.
  • Limited Step-by-Step Guidance
    There is little to no step-by-step guidance or hints available, which might hinder the learning process for some users.
  • Focus on Mathematics
    The heavy focus on mathematical problems may not appeal to those primarily interested in practical programming tasks.
  • Lack of Immediate Feedback
    The platform does not offer immediate feedback on code submissions, which might slow down the learning process.
  • No Built-in IDE
    Users need to use their own development environments, which might be inconvenient for some, especially beginners.
  • Cursor edge repair
    Cross blocked edges between different-sized monitors while preserving normal macOS crossings.
  • Display layout restoration
    Save screen positions and automatically restore them after reconnecting the same displays or waking your Mac.
  • Per-display brightness control
    Adjust supported displays from the menu bar or with brightness keys for the screen under your pointer.

Analysis

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

Project Euler
DisplaySpan

Overall verdict

  • Yes, Project Euler is considered a beneficial tool for those interested in improving their problem-solving abilities and programming skills. It offers a wide variety of problems that range in difficulty and provide valuable insights into the application of mathematical and computational concepts.

Why this product is good

  • Project Euler is a website dedicated to a series of challenging mathematical and computational problems. It is aimed at people interested in learning more about computer science, mathematics, algorithm design, and programming. The problems encourage you to think deeply about efficient algorithms and solutions. It also fosters the development of problem-solving skills and the enhancement of coding skills.

Recommended for

  • Individuals interested in competitive programming
  • Students studying computer science or mathematics
  • Professionals seeking to improve their algorithmic thinking
  • Anyone interested in challenging themselves with mathematical problems
  • Educators looking for challenging problems to test their students

No analysis of DisplaySpan yet.

Videos

Walkthroughs and reviews on video.

Project Euler 2 videos + Add
DisplaySpan 0 videos + Add

Project Euler Challenges 1–4 - Coding Challenges with Florin

More videos

  • - Project Euler Challenges 5–12 - Coding Challenges with Florin

No DisplaySpan videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Project Euler
DisplaySpan
100% 100%
Online Learning
0% 0%
0% 0%
System Utilities
100% 100%
100% 100%
Online Education
0% 0%
0% 0%
System & Hardware
100% 100%

Questions & Answers

As answered by people managing Project Euler and DisplaySpan.

What makes your product unique?

DisplaySpan's answer:

DisplaySpan combines three everyday multi-monitor fixes in a native Mac menu bar app: cursor movement across blocked screen edges, automatic restoration of saved display positions, and brightness control for supported screens. Brightness keys can target the display under your pointer. Display profiles stay on your Mac, and cursor or keyboard activity is not uploaded.

Why should a person choose your product over its competitors?

DisplaySpan's answer:

Choose DisplaySpan when your main frustrations are a cursor getting stuck between monitors, screen positions changing after reconnecting a dock, or brightness keys adjusting the wrong display. It puts these controls in one menu bar app, with a 3-day free trial and a one-time license starting at $9.90. Try it with your own setup first: third-party brightness requires Apple Silicon and a working DDC/CI connection, and layout restoration covers screen positions.

How would you describe the primary audience of your product?

DisplaySpan's answer:

DisplaySpan is for Mac users working with two or more displays, especially people pairing a MacBook with an external monitor or regularly connecting to a dock. It is useful for developers, designers, remote workers, and anyone who wants smoother cursor movement, a repeatable desk arrangement, and convenient brightness control. It runs on macOS 14 or later.

User comments

Share your experience with using Project Euler and DisplaySpan. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Project Euler no reviews yet
DisplaySpan no reviews yet

We have no reviews of DisplaySpan yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Project Euler 415 mentions
DisplaySpan 0 mentions
  • Fast Factorial Algorithms
    Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 5 months ago
  • I Miss Thinking Hard
    Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 8 months ago
  • A simple leaderboard changed player behavior in my puzzle game
    I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really... - Source: Hacker News / 10 months ago

View more

Tracking DisplaySpan since Sep 2026.

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