Software Alternatives, Accelerators & Startups

ScrollReveal VS Rellax.js

Compare ScrollReveal VS Rellax.js and see what are their differences

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ScrollReveal logo ScrollReveal

ScrollReveal is a tool to add scroll animations for web and mobile browsers.

Rellax.js logo Rellax.js

Lightweight, vanilla javascript parallax library
  • ScrollReveal Landing page
    Landing page //
    2023-10-19
  • Rellax.js Landing page
    Landing page //
    2021-10-07

ScrollReveal features and specs

  • Ease of Use
    ScrollReveal provides an easy-to-use API for applying scroll animations, making it accessible even for developers with limited experience in JavaScript or animation.
  • Lightweight
    ScrollReveal is a lightweight library, which means it does not significantly increase the load time of web pages. Its small size helps maintain site performance while adding modern scrolling effects.
  • Customizable Animations
    The library offers a variety of customizable animation effects, allowing developers to tailor animations to match the design and feel of their websites.
  • Wide Browser Compatibility
    It supports a broad range of browsers, including older versions, which ensures that scroll animations are consistent across different user environments.
  • No Dependencies
    ScrollReveal does not rely on other JavaScript frameworks or libraries, reducing dependency issues and making it easier to implement in various projects.

Possible disadvantages of ScrollReveal

  • Limited to Scroll Effects
    The library is specialized for scroll animations only, which means it may not be suitable for projects that require other types of animations or more complex interactive elements.
  • Less Control for Advanced Animations
    While it is easy to use for basic animations, developers seeking advanced control and complex animation sequences might find it limited compared to more robust animation libraries like GSAP.
  • Performance Overhead on Large Pages
    Although lightweight, adding numerous animations on pages with significant content can create performance overhead, potentially affecting the user experience on devices with lower specifications.
  • JavaScript Requirement
    Users who have disabled JavaScript in their browsers will not see any scroll animations created with ScrollReveal, which could impact the aesthetic experience for a small percentage of users.
  • No Built-in Timeline Support
    Unlike some other animation libraries, ScrollReveal does not include built-in timeline functionality for seamlessly coordinating multiple animations over time.

Rellax.js features and specs

  • Simple Implementation
    Rellax.js offers a straightforward implementation, allowing developers to easily add parallax effects to their websites with minimal setup.
  • Lightweight
    The library is lightweight, meaning it won't significantly impact page load times, which is crucial for maintaining good performance on web projects.
  • Customizability
    Rellax.js provides various options for customizing parallax effects, such as controlling speed and direction, which allows for flexibility in design.
  • Cross-Browser Compatibility
    The library generally works well across different browsers, ensuring that the parallax effects maintain consistency for a wider audience.

Possible disadvantages of Rellax.js

  • Limited Features Compared to Frameworks
    While it does its job well, Rellax.js lacks the advanced features and breadth of customization options that some other, more comprehensive frameworks offer.
  • Performance on Low-Power Devices
    On devices with limited processing power, such as older smartphones, the performance of parallax effects might cause lag or poor user experience.
  • Dependency on JavaScript
    Since Rellax.js is a JavaScript library, users who have disabled JavaScript in their browsers won't be able to experience the parallax effects.
  • Design Limitations
    The simplicity of Rellax.js might not suit more complex projects which require intricate parallax sequences and interactions.

Analysis of Rellax.js

Overall verdict

  • Yes, Rellax.js is considered a good library for creating parallax effects on websites.

Why this product is good

  • Rellax.js is lightweight and easy to implement, making it a popular choice for developers looking to add smooth parallax effects to their web projects. It offers minimal configuration, has no dependencies, and works well across various browsers and devices. Additionally, the performance is generally smooth, providing an enhanced user experience.

Recommended for

  • Web developers looking for a simple and efficient parallax effect library.
  • Projects where performance is crucial, and a lightweight solution is desirable.
  • Designers who want to add depth and interactivity to their website designs without a steep learning curve.

ScrollReveal videos

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

Add video

Rellax.js videos

Use Rellax.js to Create this Awesome Parallax Scrolling Effect

More videos:

  • Review - 3D Scroll Effects (Rellax.js) | UI Design

Category Popularity

0-100% (relative to ScrollReveal and Rellax.js)
Animation
100 100%
0% 0
Development
0 0%
100% 100
3D
100 100%
0% 0
Javascript UI Libraries
0 0%
100% 100

User comments

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Social recommendations and mentions

ScrollReveal might be a bit more popular than Rellax.js. We know about 5 links to it since March 2021 and only 4 links to Rellax.js. 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.

ScrollReveal mentions (5)

  • 100+ FREE Resources Every Web Developer Must Try
    JavaScript Animation Libraries 🔥 . Anime.js: Lightweight JavaScript animation library. . ScrollReveal.js: Easily reveal elements as they enter the viewport. . Popmotion: A functional, flexible JavaScript motion library. . AniJS: Declarative handling library for CSS animations. . Wow.js: Reveal CSS animation as you scroll down a page. . Typed.js: A JavaScript library that types. . Velocity.js: Accelerated... - Source: dev.to / 11 months ago
  • Top 10 JavaScript Animation Libraries
    ScrollReveal (22.1k ⭐) — A library for easily animating elements as they enter/leave the viewport. It was designed to be robust and flexible, but hopefully you’ll be surprised below at how easy it is to pick up. - Source: dev.to / about 1 year ago
  • Creating Scroll Animations Using ScrollReveal
    Explore the ScrollReveal.js Library to learn more about their documentations ScrollReveal library. - Source: dev.to / about 1 year ago
  • 100+ FREE Resources Every Web Developer Must Try
    ScrollReveal.js: Easily reveal elements as they enter the viewport. - Source: dev.to / over 1 year ago
  • What’s your favourite method of creating transition effects on scroll?
    I found this neet transition effect from this website: https://scrollrevealjs.org/. Source: over 2 years ago

Rellax.js mentions (4)

  • Parallax scrolling: JS or CSS?
    If you want something lightweight but at the expense of strict accuracy, I like the flexibility of Rellax. Source: almost 3 years ago
  • how to create scrolling where only text and image move and not the page?
    Relax (for parallax scrolling speed of elements). Source: over 3 years ago
  • [AskJS] Simple Smooth Scrolling. Why is no library doing this?
    Scroll-based interaction or animations have been popular for quite a while now. But most of the libraries I find either disable the browser scrollbar completely and implement their own scrolling based on css transforms (like locomotive-scoll) or dont touch the native browser scroll at all (like rellax or lax.js). Source: almost 4 years ago
  • Very cool web design on this article... "Why almost everything you thought about running is wrong"
    I'm on mobile so I can't see the source but I'm pretty sure it's just parallax, you can just use something like https://dixonandmoe.com/rellax/ to make something very similar. Source: about 4 years ago

What are some alternatives?

When comparing ScrollReveal and Rellax.js, you can also consider the following products

WOW.js - Animate elements on-scroll to catch attention. Such Magic.

Pixi.js - Fast lightweight 2D library that works across all devices

ScrollMagic - The jQuery plugin for magical scroll interactions.

Anime.js - Lightweight JavaScript animation library

Lax.js - Create beautiful & smooth animations when you scroll

Substance - A JavaScript library for web-based content editing