Smartphones and tablets come preloaded with a simple collection of apps which the manufacturer or service provider installs. Once we take control of the device, by downloading applications that we use most frequently, we customize the phone or tablet. If you’ve got an iPhone or an Android phone, there are practically millions of free applications available to enhance the user experience. Looking at external devices, there are three distinct types, namely free apps with non-in-app purchases, paid apps, and free apps that have in-app purchases. Free Apps Free applications are by far the most common because they cost nothing to install and offer no form of mobile commerce. Those types of apps are both positive and negative. The creator of the mobile app that created the device must be getting money from somewhere. Whether the software is open source or freeware, advertising plays a role. The app developer in certain situations inserts an advertising banner inside the software that pops up while you use those functions. Paid Apps Payment apps are the second category of software available for download in the app stores. These are premium apps that offer important functions and have taken a great deal of time and effort to create. The app ‘s cost varies depending on how much effort has gone into the app’s creation and of course the app’s success. If you have an App Provider account such as iTunes or Google Play, you can easily download and install the App, and debit your account/credit card. After you’ve paid for the app, you’ll have access to all of the features, plus any changes that might happen. Such devices do not rely on ads, and they have a more modern look and fewer pop-ups. In-App Purchases The third form of an app, and the one we’ll be looking at, is the free version with in-app purchases. Most gaming and high-end apps nowadays have buy-ins in-app. You should be informed of the permissions and features of the app when you download the app, one of them being in-app purchases. It essentially means you can purchase those features inside the app at some point. Everything you can buy is a feature of the app itself. In-app spending is all about adding value to the particular app in whatever way it suits the user best. In-app transactions are often made on gaming devices. Softieons technologies work on mobile app development and provide services according to customer’s needs.