Software Alternatives & Startups

Lunar.fyi VS JavaScript Tutorial

Compare Lunar.fyi VS JavaScript Tutorial and see what are their differences

Lunar.fyi

Control monitor brightness, adapt using the ambient light sensor, adjust volume, switch inputs and turn off displays without fiddling with clunky buttons.

Rating
5.0 · 1 review
Pricing
Open source Freemium Free trial $23 / One-off (Pro)
JavaScript Tutorial

JavaScript is a lightweight, interpreted programming language.

Rating
0 reviews
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, Lunar.fyi seems to be more popular. It has been mentioned 80 times since March 2021.

social mentions
80 vs 0
Mac popularity
100% vs 0%

Base details

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

Lunar.fyi
JST
JavaScript Tutorial
Website lunar.fyi appcreator24.com
Pricing
Open source Freemium Free trial $23 / One-off (Pro) Official pricing
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Platforms
Mac OSX
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Company 2017 —
Listed in —

About Lunar.fyi and JavaScript Tutorial

In their own words, as submitted to SaaSHub.

Lunar.fyi
JST
JavaScript Tutorial

Native brightness control macOS can't control external monitors brightness natively. Lunar adds that capability so you can use the same familiar brightness keys to adjust all monitors at once, or fine tune each one. Volume keys also work for adjusting monitor volume, and there are hotkeys for...

Read more about Lunar.fyi

No description of JavaScript Tutorial yet.

Features and specs

What each product offers, as listed by its team.

Lunar.fyi 10 features
JST
JavaScript Tutorial 5 features
  • Adaptive Brightness
  • Native Brightness Control
  • XDR Brightness
  • Dim brightness below zero
  • Switch monitor inputs
  • Sync brightness between displays
  • Turn off individual displays
  • External light sensor support
  • Scheduled brightness presets
  • Command-line integration
  • Accessible Learning Format
    Delivered as a mobile/web app, allowing learners to study JavaScript concepts on-the-go from their smartphones without needing a desktop setup.
  • Free or Low-Cost Access
    Apps built on platforms like AppCreator24 are often free or inexpensive, making it easy for beginners to start learning JavaScript without financial commitment.
  • Beginner-Friendly Structure
    Likely organized into simple, bite-sized lessons or modules that help newcomers grasp basic JavaScript syntax and concepts step-by-step.
  • Convenient for Quick Reference
    Useful as a quick-reference tool for reviewing JavaScript basics such as variables, functions, and loops without needing to search through lengthy documentation.
  • No Installation of Development Tools Required
    Since it's app-based, users can review tutorial content without setting up a full coding environment, which is helpful for on-the-go review.

Possible disadvantages

  • Limited Interactivity
    Unlike dedicated coding platforms (e.g., Codecademy or freeCodeCamp), apps built with generic app builders like AppCreator24 often lack live code editors or interactive exercises for hands-on practice.
  • Potentially Outdated or Shallow Content
    Tutorials hosted on third-party app-building platforms may not be regularly updated to reflect modern JavaScript (ES6+) features or best practices.
  • No Community or Support System
    Lacks the peer support, forums, or instructor access found in established learning platforms, making it harder to get help when stuck.
  • Unverified Credibility of Content Creator
    Since this is a user-generated app rather than content from a recognized educational institution or established tutorial site, the accuracy and depth of the material may be inconsistent or unverified.
  • Limited Scalability for Advanced Topics
    Such apps are typically designed for basic tutorials and may not adequately cover advanced JavaScript topics like asynchronous programming, closures, or frameworks (React, Node.js, etc.).

Analysis

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

Lunar.fyi
JST
JavaScript Tutorial

No analysis of Lunar.fyi yet.

Overall verdict

  • appcreator24.com's JavaScript Tutorial appears to be a basic, free introductory resource for learning JavaScript, suitable for absolute beginners but lacking the depth, community support, and structured curriculum of more established platforms like MDN, freeCodeCamp, or Codecademy.

Why this product is good

  • Free and accessible without requiring account creation or payment
  • Simple, beginner-friendly presentation of core JavaScript concepts
  • Useful as a quick reference for basic syntax and examples
  • Low barrier to entry for people just starting to explore programming

Recommended for

  • Absolute beginners wanting a quick, no-cost introduction to JavaScript basics
  • Learners looking for simple reference material rather than in-depth courses
  • Users who want a supplementary resource alongside more comprehensive tutorials
  • Casual learners exploring whether they enjoy coding before committing to structured courses

Videos

Walkthroughs and reviews on video.

Lunar.fyi 1 video + Add
JST
JavaScript Tutorial 0 videos + Add

Lunar 5 Demo

No JavaScript Tutorial 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
Lunar.fyi
JST
JavaScript Tutorial
100% 100%
Mac
0% 0%
100% 100%
0% 0%
100% 100%
0% 0%
100% 100%
0% 0%

User comments

Share your experience with using Lunar.fyi and JavaScript Tutorial. 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.

Lunar.fyi 5.0 · 1 review
JST
JavaScript Tutorial no reviews yet
  • I can not live without Lunar.
    SaaSHub review
    · Jun 2022

    Have you ever felt down? Depressed? Like there's something missing? That's computing life before Lunar. You might still be depressed, but at least you'll feel control over your displays. Facelight, smart brightness...

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

Social recommendations and mentions

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

Lunar.fyi 80 mentions
JST
JavaScript Tutorial 0 mentions
  • macOS 26 breaks custom DNS settings including .internal:(
    MacOS 26 has to be the most breaking version so far, its problems and intended breaking changes making my app dev life so hard this year. Just to name a few: - Reference Presets no longer allow setting arbitrary SDR nits, making it... - Source: Hacker News / 7 months ago
  • KVMs with DisplayPort and USB over USB-C
    I had a similar issue, but I chose to solve it another way. I connected both computers directly to the monitor and used lunar[0] to use a keyboard command to switch inputs. I then used a Deskhop[1][2] to share the KB and mouse between... - Source: Hacker News / over 1 year ago
  • Sourcegraph Went Dark
    Damn, I use Sourcegraph so much for my reverse engineering efforts on macOS. They index all those private framework symbols that people extract on every macOS release, and allow searching for headers and even how they are called by other... - Source: Hacker News / about 2 years ago

View more

Tracking JavaScript Tutorial since Aug 2022.

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