Bootstrap VS Angular – A Deep-Dive Comparison of 7 Significant Factors

Angular Vs Bootstrap

Bootstrap VS Angular – This debate has been around for too long.

User interface and user experience is the driving factor behind the success or failure of a website or web application.

Your website fails to achieve the desired results without an appealing, efficient and seamless UI. That’s why frontend development is so critical.

Angular and Bootstrap are two of the most popular front-end technologies among developers.

  • But which frontend technology aligns with your project needs?
  • Is Bootstrap better than Angular?
  • Is it good to use Bootstrap in Angular?
  • Is Bootstrap part of Angular?

Let’s find out!

Bootstrap VS Angular: Overview

What is Bootstrap Framework?

Bootstrap, often known as Twitter Bootstrap, is an open-source front-end CSS framework for building mobile-first, responsive websites. While the front-end framework template is CSS-based primarily, there are a variety of HTML templates along with support for JavaScript components such as jQuery. Because of its responsive design templates, frameworks, grids, and, most significantly, multi-site compatibility, it has become the second most popular UI development framework.
Mark Otto and Jacob Thornton created this framework to standardize the use of a framework by Twitter workers. The developers made this project publicly available on GitHub in 2011.

5 use Cases:

  • eCommerce Websites
  • Social Media Applications
  • Video Streaming Applications
  • Geo-Location Applications
  • Responsive Web Applications

Popular Companies that use Bootstrap:

  • Vogue
  • Apple Maps Connect
  • Reuters
  • Snapchat
  • Lyft

What is Angular Framework?

Angular is a Javascript framework based on typescript that lets organizations create scalable web apps. It’s a stand-alone front-end framework with built-in tools and libraries that don’t slow down the application’s size or performance. Its reusable code, which can be utilised for any deployment target, provides development chances across all platforms. It has a two-way data binding that is intrinsic to its architecture and a dynamic UI binding at the simple object or property level.
The Angular framework was first launched in 2016, and it was a complete rebuild of AngularJS from 2010. Misko Hevery and the Angular team at Google created the application framework. Today, the framework is managed by the same team, as well as other external developers.

5 use Cases:

  • Video Streaming Applications
  • Real-Time Data Applications
  • Content-Based Websites
  • Progressive Web Applications
  • eCommerce Applications

Popular Companies that use Angular:

  • Microsoft Office
  • Deutsche Bank
  • Gmail
  • Forbes
  • PayPal

Before we get into the comparison, let’s answer the following questions:

Is it good to use Bootstrap in Angular?

Bootstrap in Angular

Yes, Bootstrap Angular can be used together to build highly responsive and mobile-friend websites with appealing and dynamic user interfaces.

Is Bootstrap part of Angular?

No, But Bootstrap Angular can be used together by embedding Bootstrap in Angular projects. There are two ways to achieve this.

1. Bootstrap Angular via CDN:

Bootstrap CDN (Content Delivery Network) allows you to load CSS and JavaScript files. Click here and copy the JavaScript and CSS code and paste them into the body and the head parts of the index.html file of the Angular application.

2. Bootstrap Angular via NPM:

You can also use the NPM (Node Package Manager) to embed Bootstrap into your Angular project.

  • npm install bootstrap
  • npm install jquery

These commands let you install the JQuery and Bootstrap libraries. The installed files can be found in the node_modules file

  • node_modules/jquery/dist/jquery.min.js
  • node_modules/bootstrap/dist/css/bootstrap.min.css
  • node_modules/bootstrap/dist/js/bootstrap.min.js

Bootstrap VS Angular: Complete Comparison

1TechnologiesTypeScriptHTML, CSS, SASS & JavaScript
3DevelopedMisko Hevery – GoogleJacob Thornton & Mark Otto – Twitter
4GitHub21.5k Forks & 81.7k Stars76.6k Forks & 157k Stars
5StructureTwo-Way Data BindingInteractive Grid System
6ArchitectureMVC (Model-View-Controller)VVC (View-View-Controller)
7PurposeBuilding Dynamic User InterfacesImproving Responsiveness
8PerformancePowerful with Ivy RendererSlower but there are workaround
9VulnerabilitiesCross-Site ScriptingXSS vulnerabilities
10ProsTwo-Way Data Binding, Customizable Elements, Custom Directives, Super easy to test applications, Large Community SupportResponsive Design, Rapid Development Speed, Styling Components, Unmatched Compatibility, Strong Community Support
11ConsHeavyweight Structure, Limited SEO Options, Steep Learning Curve, Not Ideal for Simple WebsitesLimited Templates, Steep Learning Curve, Unused JavaScript Resources, Not ideal for Simple Websites
12Use CasesVideo Streaming Applications, Real-Time Data Applications, Content-Based Websites, Progressive Web Applications, eCommerce ApplicationseCommerce Websites, Social Media Applications, Video Streaming Applications, Geo-Location Applications, Responsive Web Applications

Deep-Dive Comparison of Bootstrap VS Angular – 7 Significant Factors

Which one is more POPULAR?

GitHub: We can use the data from GitHub to measure Bootstrap VS Angular popularity in terms of community support.

Bootstrap FrameworkAngular Framework

SimilarTech: We can use the data from SimilarTech to compare Bootstrap VS Angular popularity in terms of usage.

Bootstrap Framework: 4mil websites & 3mil unique domains
Angular Framework: 358k websites & 177k unique domains

Bootstrap & Framework

Even though Angular is the go-to choice for front-end development, Bootstrap leads the race in every category of websites.

Google Trends: We can use the data from Google Trends to compare Bootstrap VS Angular popularity in terms of which one was most asked about or talked about.

Google Trends

Both Angular and Bootstrap have experienced a gradual drop in their popularity over the years. Even though it indicates that Angular surpassed Bootstrap after 2018, the difference is minimal.

Which one delivers better PERFORMANCE?

Bootstrap is well-known for its user-friendly ease of use when creating websites and web applications, but when it comes to performance, one must be cautious. The framework has been chastised by developers for its large library and underutilized resources, which results in sluggish performance. However, they overlook the fact that it also has comprehensive customization capabilities to boost the app’s performance, regardless of how content-heavy it is.

When it comes to high-performance frameworks, Angular has shown to be an excellent choice. Ivy renderer, a reworking of Angular’s rendering engine, is used to power the framework. It promises to make apps incredibly fast and compact for unrivaled performance, as well as compile components that cut development time in half.

Which one has better ARCHITECTURE?

Because it is developed with two components – the Logic Layer and the View Layer – Bootstrap’s architecture may be characterized as a View-View-Controller architecture. The views component concentrates on the visual displays, whereas the view controller specifies the behavior of all visual components inside the framework. The view layer contains six modules, while the logic layer has twelve components that each provide distinct functionality to a visual aid.

The Model-View-Controller architectural pattern in the Angular framework effectively isolates the application logic from the user interface layer and facilitates the separation of responsibilities. The architecture also aids in the organization of code components based on design and performance differences. The combination of the MVC approach and two-way data binding streamlines the development structure.

Which one is more SCALABLE?


Bootstrap is a mobile-first development framework that can be used to create scalable websites and apps. Bootstrap allows responsive website content to be scaled up or down based on the user’s browser, application, or screen. The framework’s single universal codes also eliminate cross-browser flaws and compatibility difficulties, making it more appealing to developers.

Angular is a full framework capable of creating enterprise-level apps, with ongoing support from Google and other well-known companies. The framework’s scalability is due to its robust feature designs and command-line interface.

Which one is more SECURE?

Frontend frameworks are notorious for including security flaws, and Bootstrap is no exception. The data-target attribute is primarily vulnerable to XSS vulnerabilities, and developers have reported this concern even in upgraded versions. The tooltip or popover data-temple attribute, affix configuration target property, tooltip data-viewport attribute, data container property of the tooltip, data-target attribute, and data-target property of scroll spy are all potential vulnerabilities.

User-created websites necessitate a high level of security and administration. One of the major vulnerabilities that the client-side platform must be protected against is cross-site scripting. Some built-in features in the Angular framework can help to prevent these assaults.

Which one delivers a better USER EXPERIENCE?

Twitter Bootstrap is a web-responsive frontend framework that was created to provide a consistent and optimal user experience. The responsive design of the framework provides online users, developers, and viewers with uniformity across all platforms, increasing the application’s confidence and value.

The Angular framework has established itself as a key frontend framework for creating user interfaces and handling the front end independently. The framework manages user interaction through templates since it is organized into components, classes, and segmentations for a clean code design. The framework controls how data is shown to consumers in a sophisticated fashion. Furthermore, the library store is in charge of reactivity, whereas asynchronous programming is in charge of making the app responsive to users and their actions.

Which one is easier for TESTING?

While there are no native components for conducting tests in Bootstrap, additional plugins and appropriate tools can be used to test apps and sites built with the framework. Because of its single reusable coding component that does not require any repetition, the framework has the advantage of eliminating cross-browser bugs.

Testing is an important aspect of the Angular framework, and any JavaScript code must pass a set of tests. The ease of testing allows us to start from scratch and test all of the components at the same time.

Final Thoughts

You need to consider many aspects for choosing a development technology for your next project. Between Bootstrap VS Angular, deciding the winner is almost impossible as they both have unique advantages and disadvantages.

Is Bootstrap better than Angular?

Angular is a powerful frontend framework with a two-way binding structure, ideal for building dynamic user interfaces. And Bootstrap provides unmatched compatibility across different platforms, screen sizes, and browsers, perfect for building high-end web applications. You need to identify and define your project needs to finalize a frontend technology for your website or web application.

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