Your handy guide on how an offline mobile app works

Everyone would agree with the fact that there are plenty of smartphone devices used today than ever before. With the fast adoption of mobile phones and tablets, these high-powered smart devices have changed the way enterprises are operating their business – online as well as offline. Offline mobile application development has become a necessity today with warehouses situated in no network areas or for commuters who often have to travel via air or subway tunnels.

Hence, if you want to deliver customer satisfaction and retain your market share, your business requires a continuous 24/7 mobile presence with the end users. Don’t we all need mobile apps that can survive any downtime and kick-off right when a connection has ceased?

Thankfully, appsFreedom has understood the significance of building offline mobile apps to accelerate your business.

To understand how offline mobile application works without an internet connection, some of the core capabilities include


A significant feature of synchronization is that users can perform actions offline and then synchronize or harmonize it using the main repository. Synchronization is divided into two parts – Local data synchronization and Server synchronization.

Local data synchronization occurs when the app interacts with its local database. During local synchronization, the app looks for network availability. If mobile connectivity is found, the app synchronizes the local data to the server database.

Most developers have raised the bar by enabling their customers’ edit information on the server-side and mobile side.  This is one of the many advantages of implementing the offline feature for an app. This approach ensures that after successful synchronization, data will be updated on both the server as well as mobile simultaneously.

Data storage in the offline mode

There are different levels or methods of offline data storage which allows an app to function offline. Few of them as discussed below:

Browser application with cache and cookies

If you use web tools for offline mobile application development, you can make use of browsers with caches and cookies. Using app cache management technologies are important to help the browser understand how to use the downloaded pages and to avoid the display of error when there is no internet connection.

Offline Data Storage

If you want to use your mobile application without an internet connection, you must store the data directly on your client device. Doing this can help you use your app without any network.

Shared Preferences for Offline Mobile Apps

To create offline mobile apps for iOS and Android, you need a certain system that permits storing users preferences. These are pieces of information you save and use to configure your app. Furthermore, offline mobile apps reveal preferences to users so they can modify the behavior and appearance of the app.

For Android apps, APIs save a small piece of data in key-value pairs. APIs provide simple methods to read and write preferences. Android platforms manage each of the Shared Preferences files. Also, they are internally stored as an .xml file in a private directory.

Offline Mobile App Development Benefits

So if you want your business to grow, you need custom enterprise applications that function without the internet. What this means is, you can run your business smoothly without worrying about network inconsistencies. When an app works in the offline state, it ensures a much better UX. Moreover, you need to ensure that the app is light because only then the app will take less time to synchronize the data and determine the file and data storage. This will make you stand out from your competitors and consequently gain great customer loyalty.

Yes, we understand that an app cannot be made fully functional in the offline mode. But there are always certain necessary features which can be made available offline.

That’s where appsFreedom comes in! We exist so you can access real-time data with ease. With appsFreedom, you can carry out different business functions like offline authentication, data sync, secure data storage, conflict resolution, and more.

To digitize your business processes until the last mile and to learn more about our services, click here.