An Ultimate Guide On How To Create IoT Applications

An Ultimate Guide On How To Create IoT Applications

Since the evolution of the internet, the Internet of Things (IoT) industry has constantly impressed the world with incredible innovations and aims to do more in the future. The IoT app development is one of this industry’s best inventions, as it involves creating an ecosystem where several web and mobile applications can work effectively together. Now, most people want to learn how to create IoT applications that will deliver the best user experience like AAVIA, Propeller, and Carebrand.

Unfortunately, finding a comprehensive guide on how to build an IoT application can be challenging. However, with this article, you will know the steps to create a fantastic IoT application.

5 Steps to Build An IoT Application

Below are 5 steps you should take to build an IoT application successfully.

Step 1: Choosing How to Build 

Before you build an IoT app, you need to decide on a building strategy. You can either build the product from scratch or use a SaaS platform. Your choice depends on personal preference and the availability of resources. For instance, to build an IoT application from scratch, you need tools like, Helium, and Kaa. On the other hand, you have to consider data protocols, network protocols, cloud architecture, scalability, security, hardware support, and API support to choose the best SaaS platform.

Step 2: Integrate the Best Security

If you settle to create an app for IoT from scratch, you need to move on to the next step, which is integrating the best security. The application will obviously handle data, and to prevent breaches, you need to provide effective security mechanisms or protocols. According to the IoT Security Verification Standard, you can utilize data encryption technology, user-authentication technology (password and biometrics), and access rights management.

However, whatever security you integrate into the IoT system should match up with the usability of the application.

Step 3: Design and Test IOT App Components

When you build IoT device apps, you have to do certain things – design a prototype, observe the prototype, translate the prototype’s design into communicative codes, and test the app. You have to do these things to create the best app to deliver the best user experience.

Also, by setting up an admin portal or account, you can experience what a potential user will. Furthermore, you can utilize different testing strategies such as security, usability, performance, scalability, and compatibility testing to determine the app’s overall performance.

Overall, your focus should be on designing or integrating components that your potential users would love.

Step 4: Set up on Google Play Store or App Store

After you create an IoT app, the next important part is making it available to users via apk platforms like Google Play Store and App Store. But before you do that, you have to transfer an HTML5 app to a live server environment to successfully upload it to these platforms.

During this procedure, you need to check out different things like the DevOps tools and practices. If they are well set up, you won’t have any problem updating the app when a new version is released.

Step 5: Await Feedback To Improve or Upgrade

After creating an IoT app, you don’t just sit idle – in fact, you just started work. First, you have to maintain the app and await feedback. From the feedback, you can find out what your app lacks or needs to improve on. Customer suggestions are crucial.

Secondly, you need to start working towards creating a better (beta) version (2.0) of the IoT app, meeting all the needs and removing bugs. Once you are done, you can upload the upgraded version to Google Play Store or App Store. You have to notify your users of the recent update when you do. You can do this in-app or via email.


If you need the ultimate guide on how to build an IoT application, here is one for you. The whole process takes time, but it is always worth it when you do what is necessary to deliver the best user experience. Create your own IoT app today using any of the best aforementioned tools or scale on the recommended SaaS platforms.

Known for his amazing writing and technical blogging skills, Edward Thompson is the admin of the Techenger. Joined back in 2019, after moving from San Francisco to Chicago to switch from his role of staff writer to a guest blogger. Since then, he never looked back to his past. In nutshell, he is a tech enthusiast who loves to write, read, test, evaluate, and spread knowledge about the growing technology that surrounds mankind.

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