Flutter and Ionic are both cross-platform frameworks for developing mobile apps. Ionic uses web technologies like HTML and CSS to create hybrid apps, while Flutter uses its own widgets and renders directly to native platform controls. Ionic apps may have poorer performance than native apps due to using a webview, while Flutter provides native-like performance. Both frameworks make developing for multiple platforms easier, but Flutter could have an advantage in terms of performance and integration with native features, while Ionic may be easier to learn for web developers. Developers must consider their needs and choose the framework best suited to their specific project goals and requirements.

1. Flutter vs Ionic: Which framework is better
for cross-platform application?

2. Introduction
● The trend of cross-platform mobile development has created from the
substance of the mobile application market.
● Cross-platform mobile development refers to the development of mobile apps
that can be utilized on various mobile platforms.
● A question must be there in your mind “ Why Cross-Platform For Your App
Development Business?”
● Well, we can say that the advancement of cross-platform app development
aims at this aspect.

3. What is Ionic FrameworK?
● Ionic is an open-source SDK for hybrid mobile app development and was
created by Drifty Co. in 2013.
● For developing hybrid mobile applications based on modern web
development technologies such as CSS, HTML5, and Saas Ionic provides
various tools & services.

4. Key Features of Ionic Framework
● It is a free and open-source framework.
● It is based on SAAS and for creating strong & rich applications it provides
tons of UI components.
● Ionic comes transported with a ground-breaking CLI, providing the developers
with the capacity to assemble and test Ionic applications on any stage.
● It provides all the functionality that you can found in native mobile
development SDKs.

5. Pros of Ionic
● Free and open-source JS framework.
● It is easy and simple to learn with built-in components facility.
● The ionic framework supports iOS, Android, Windows, Web, and PWA.
● Faster Development life cycle.
● Framework’s focus on HTML, CSS, and JS enables quick development and
low costs.

6. Cons of Ionic
● Building in-app navigation can be complex.
● Performance is not as good as Flutter.
● The issue additionally lies because of WebView native-like experience.
● Interactive transitions are a difficult customer to handle.

7. What is Flutter Framework?
● It is an open-source mobile application development framework for creating
high-performance, high-fidelity mobile applications for Android & iOS.
● Flutter apps are written in the Dart language which can be compiled to
JavaScript.
● The major components of Flutter include Dart platform, Flutter engine,
Foundation library, and Design-specific widgets.

8. Key Features of Flutter Framework
● It incorporates a modern react-style framework, instant gadgets, and
development tools.
● Huge support for the creation of customized interfaces with unique themes
and priorities according to your needs.
● A new feature is there known as “Hot Reload”. Using this tool, you get access
to a wide range of widget set along with working on the dynamic interface with
ease.
● It has high effective portable GPU rendering UI power that allows it to work on
the latest interfaces.

9. Pros of Flutter
● It is hot reload which means that the developers can see all the changes
they’ve made to the code.
● Perfect for an MVP.
● It improves overall performance as well as app startup time.
● It gives access to native features.
● Easily learnable

10. Cons of Flutter
● It isn’t supported by web browsers as it only mobile applications.
● Lack of third-party libraries. Using Flutter, the developer has to build these
libraries themselves which is very time-consuming.
● Few issues in integrating with native external libraries.

11. What should you choose?
● You need to choose you to want to stick to the native languages (Swift,
Objective-C, Java) and accept the disadvantage of learning two things and
writing two apps.
● Mastering two languages is difficult, but in the event that you would prefer not
to use the native languages, then you need to choose whether you need a
wrapped-application solution as Ionic offers it.
● in the event that you would prefer not to use the native languages, then you
need to choose whether you need a wrapped-application solution as Ionic
offers it.

12. THANK YOU
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