04 Jul, 2019
We all have been using applications in our mobile devices on a daily basis. These are also known as native apps that we download and install from app directories like Google Play Store and App Store. While these are in the mainstream of our application uses, Progressive Web Apps (PWA) are changing the way we use applications.
What is Progressive Web App?
While PWAs have better user experience for the audience, for the field of App development and the web developers these had a monumental effect. Earlier an App development company had to build the app separately for separate OSs. With the use of Progressive Web Apps, they now have to build a single web app that will be supported by most modern browsers.
Other technologies include :
Webstorage: It enables storage function in browsers. It has two components i.e sessionStorage that stores data during a session and deletes upon closure of the session and localStorage which stores data locally irrespective of sessions.
Database libraries: Indexed database API, PouchDB, RXdb, GunDB, Hood.ie are the most common and advanced database libraries that can be used server-side, or even in the absence of database and backend.
Features of Progressive Web Apps
Progressive web apps work on browsers that are built in accordance with Web Standards. Due to the uniformity of most web browsers, to hire app developer for a progressive Web App is now beneficial in terms of cost, time to develop and usability. As Google developers started focusing first heavily on PWAs (though Mozilla worked on PWAs earlier, their development stopped in 2016), they developed the guidelines of PWAs.
Some more modern PWAs use an architectural model. This is called App Shell model, which houses the basic UI (shell) in browsers offline cache enabled by service worker. This model makes the PWAs run like native apps even without any network connectivity making them load faster and providing them with an architecture to store content into dynamically.
Is it really the future of web development?
Though Progressive Web App development is still in its nascent phase, it has the potential to change the Web development industry in a mammoth way. It still has some limitations such as :
PWAs are not supported standardly in every Web Browser
PWAs can't use all the features a native app can use such as bluetooth
In case of UI and UX, they still lag behind native apps
It is difficult, if not impossible to monetize PWAs
Still, with use of PWAs, AliExpress increased new user conversion by more than 100% in all browsers. Evidently, advantages trump the shortcomings of Progressive Web Apps by a far margin and in days to come, with more advancement of PWAs, they surely can replace native apps.
Hire App developer to get outstanding services in progressive app development. We, Idiosys Technologies, are one of the eminent companies providing web development services. Our clients from the overseas prefer us when it comes to app development and design. To know more, feel free to call us.