How to Make Your App Available Offline -

How to Make Your App Available Offline


Users want applications to perform, even when they are not online. Offline mode, push notifications and in-app messaging help retains users. If you don’t have an internet connection on your device, downloading or using an app is difficult. Hence, an offline mobile app must be built by your application developers. It’s a rising trend and mobile app developers are taking a lot of interest in creating such apps.

The new trending applications for messaging are Telegram, WhatsApp. But although they have a connection to the Internet, users are not able to use the software. They can no longer receive and check their messages when they go offline.

Thus, even though your internet connection is disconnected, offline apps are the applications that function and you can restart the program from where your connection is terminated.

Benefits of Using an Offline Mobile App

There are various advantages:

1.     Weak connectivity would not interrupt users.

If you have an “offline-first” app or an app that can operate offline partly, so in areas with low connectivity it is more likely to be used.

Make sure you take into where your potential customers will be during the day. Ask yourself whether people living in an area with restricted WiFi or data access are using your app. If so, it will help you improve your user acquisition and retention rates by doing your app work offline.

2.     No monthly data usage on maps

The mobile app that works also in offline modes is best for saves the data that is often limited to you and requires other things, such as sending or receiving photos or surfing on the site, and more.

3.     Saves time on the Buffer

Some remote areas or even urban areas experience inconsistent network access when there is a need to collect field data or customer input. This issue may contribute to unnecessary delays in the smooth running of surveys or data collection processes. Thus, frustrating users. However, this is no longer a problem as offline mobile forms do not rely on internet connectivity.

4.     Battery saver

Network connections for battery use are especially strong. Good offline-compatible applications store information and, where possible, decrease network connections. High battery usage is a big concern for users; it is much more likely that those apps with constant high battery use will be removed.

5.     Reasons to create an offline mobile app

It is impossible to install or use a mobile app if you have a smartphone without an Internet connection. For this reason, you should think about creating the latest booming trend of an offline mobile app, and iOS developers and android apps developers are taking a huge interest in developing such apps.

Some significant reasons for creating an offline mobile app:

  • Even when they are in a bad network environment, users will still enjoy the mobile experience.
  • And when you are travelling, you can be in touch using the app.
  • Users would prefer your app with such a great feature and also recommend it to their friends and family.
  • Using an offline mobile app, you can manage all your Android app development company / iOS development company operations with total versatility.
  • When everyone likes to use the app immediately and without any special requirements, all customers can trust your app.
  • In managing the caching process entirely offline mobile app services are very helpful

Tips to Develop an Offline Mobile Application

To create a strange offline mode for your application, there is no obscure technique. To attain that, you need to gather insights. To help you, here are a few tips:

  • Evaluate your work process, select the prerequisites for your business, and interpret them into application features.
  • Provide these characteristics as they become persuasive until they become essential to your business.
  • Find out through your application what you have to accomplish. Give this data to your engineers. Let them understand your company protests and propose specific custom arrangement innovations

Tips on How to Choose Technologies for Offline Mode

The technology you choose will have an immense effect on the efficiency of the offline mode of your application. Before selecting technologies, consider the following:

1.     Data synchronization time and cycle

 According to company needs, data must be prioritized. Certain information needs to be updated once a year, while the rest needs to be updated multiple times a day. Smaller data packages need more frequent updates. Constant synchronization of data may not be appropriate for your mobile app. You can sync data at a certain time if you need to.

2.     Sensitive data handling

 For protection reasons, private user data can’t be cached at all. Downloaded information such as logos and blog posts is stored on a user’s smartphone in a cache folder, so it does not need to be downloaded every time the user accesses the content.

3.     Managing shared data modifications

 If any users are not online, it is not possible to make changes to the data available to others. Therefore, without testing how others have altered it, several users will function on similar data.

4.     Syncing approaches

To select the right technologies for offline mode, you ask yourself some questions, like:

Whether the data transfer is synchronous or asynchronous if the data is automatically or manually synchronized, whether the app actively requests updates from the server, or if the server sends new information to the app on its own.

How to Apply Offline Mode for Mobile and Web

There are a few differentiations between mobile and web offline mode implementation. For both mobile and web applications, we should check how to store and synchronize information.

#1: Storing Data Offline for Mobile and Web

In the program, web applications store data while mobile applications store it locally. Prime resources in the program to putting away knowledge include:

#: Service workers

As customer-side intermediaries, this fills. It will minimize customer requests. service workers have a lifecycle that’s very much made.

#3: IndexedDB

For client-side storage of significant quantities of structured data, like files/blobs, it is a low-level API. This API uses indexes to allow this data to be searched at high performance. Although Web Storage is useful for storing smaller amounts of data, larger amounts of structured data are less useful for storing.

Making an Offline Storage in iOS and Android


To create an offline application for Android, you can use SharedPreferences.


To implement offline mode for iOS applications, you can use the NSUserDefaults calls for sparing and refreshing customer decisions. A programmable interface is provided by the NSUserDefaults class, enabling an application to match its actions according to a client’s decision. For example, you can allow clients to spare a profile image offline or implement usefulness that consequently saves archives.

Neighbourhood Storage (Internal/External)

For sharing images, continuous objects, JSON, XML, and various documents, the SharedPreferences approach is extremely confining. For such cases, you can use this technique when you have to store information that does not require limitations for social data set in the telephone’s document system.

SQLite Database

Both iOS and Android maintain SQLite databases. Each portable step provides its tool-dealing knowledge base. SQLite runs properly on mobiles and provides applications with the intensity and pace of a social knowledge base that is completely included.

Last words…

Dreamsoft4u Pvt. Ltd is a mobile and web application development company in India, USA, and UAE. Just let us know your mobile app development idea and we will convert your concept into reality.

Our developers have innovative solutions for converting your ideas into an intuitive app. We will assist you in your android application development project to boost your business. We design it in a way that users spend more time in the app and the business grows along with app downloads.

Want to reach us then contact us: (+1)-949-340-7490 | Mail at enquiry@localhost

Sanjeev Agrawal

Sanjeev Agrawal

My name is Sanjeev Agrawal. I am a Director and Co-founder of Dreamsoft4u, IT Consulting Company. I am having a keen interest in the latest trends and technologies that are emerging in different domains. Being an entrepreneur in the field of the IT sector, it becomes my responsibility to aid my audience with the knowledge of the latest trends in the market.

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