There are 3 ways when opening a url in an app.
Make good use of these to improve the quality of your app!
This app can be used to check the display of the web screen.

First one.
In-app safari.
It improves the user experience as users can browse web pages without leaving the app.
Consistency between in-app transitions and web page transitions allows users to use the app without leaving the app.
It is more secure than a regular web browser. For example, in-app safari can restrict the use of cookies within the app.
Since users can view web pages without leaving the app, they can spend more time in the app, which can lead to improved user retention.

The second.
It's an out-of-app safari.
You can use a search engine to find web pages. You can get a wider range of information than if you were only able to find information within a specific app.
You can browse web pages on any device and platform. In the case of in-app safari, it may not be possible to use it on an OS or device that the app does not support.
It's easy to copy the URL and share it. On the other hand, for in-app safari, the app itself may not be able to retrieve the URL, which limits sharing.
You can display web pages faster than in-app safari. This is because out-of-app safari has a caching feature.


The third.
In-app webview.
In-app webviews allow users to view web pages entirely within the app. Since there is no need to transition outside the app and the consistency of the app is maintained, it may lead to improved UX.
It can be customized to match the appearance of the app. For example, by adjusting the background color, font, and button placement, you can enhance the uniformity of the app.
Web pages can be viewed even in an offline environment. Since the app keeps a cache, you can view the page you viewed once again without an internet connection.
Unlike an external browser, the in-app webview allows you to browse web pages with consideration for the security of your app. For example, you can disable JavaScript or restrict input from external forms.

Try it with in-app Safari, out-of-app safari, and in-app webview to make your site more friendly to smartphone users!