Just like any other software, an application is also a platform that can be used to convey information or act as a medium for products and service delivery. It’s a platform that a majority of entrepreneurs across the globe have been very swift to incorporate to their normal business activities in order to facilitate a more convenient and easy service delivery. Besides, the invention and development of smartphones have also played a significant role in app development today.
However, for an application to be of added value to an organization or for it to be relevant to the target user, there is a quality threshold that it must meet. One of the key consideration in app design agency is the user interface/ experience. You want an application that will be plug-to-play such that, anybody can easily understand how it operates and can navigate around without experiencing any difficulties. The app designer must, therefore, have in mind what the end user wants, their ability, problems they are likely to encounter when interacting with the application and also how different pay may interpret different aspects of an app. So what are the user interface principles that app developers need to have in mind when designing an application?
Consistency: When designing the application layout, the app developer must ensure that the different component that makes the application is perfectly aligned in a logical way. Consistency creates a good first impression to the end user which will definitely give them that urge to want to learn more about the application.
Common Interactive Components: The main aim of any application is to communicate with the user and if the user cannot interact with it comfortably, there is a higher chance that he/she may never get the message at all, alternatively, he may read the message but misinterpret it. A good developer, therefore, needs to use components that are familiar to everybody especially the target audience, only such elements will make sense to the user. The navigation system should be easy to understand and the different menus need to be easily accessible
Single Trial Learning Experience: Nobody wants to spend the whole day trying to understand how an application operates. It’s not only irritating but also tedious and most people would lose interest before they get to understand how it operates. A professional app developer should have this in mind, such that just running an application once, it will be enough for the user to understand the basics and hit the floor running.
Anticipate and respond to queries: A good application should be able to anticipate the type of question that may come up in the user’s mind and try and respond to them immediately. For instance, for an application that may need to make some download, it’s obvious that no user wants to be kept in the loop about what is happening in the background, you want to updated on the progress or the current status, only such a person would be patient enough to wait until the process is complete. If the download was not successful, the application should be able to notify the user detailing the reasons and how the situation may be rectified. Also if it was successful, alerting the user will be equally crucial as it will be a go ahead to the next step or maybe tell them where to find the downloaded file.
Proper Unfolding of the user experience: Usually, depending on the nature of an application, some of them must have that level that only somebody who is used to the application can understand and access it. A good app developer has to ensure that different steps are properly aligned from the basics which are easier to understand and run to the complex level which is somehow difficult for starters but easier for an experienced individual. The user should be in a position to learn different aspects of an application at a different point in time starting with the basics.
In-app Search: Nobody wants to get tired, some menus may be hidden making it difficult to see at a glance, but with the help of in-app search it’s as easy as snapping your fingers. For a wonderful search experience, there are some factors that should be considered in search protocol.i.e. keeping the history of the recently searched keyword for easier access should need to be, auto-complete words and sentences, Dynamic filtering and search criteria form that gives the user the option to choose from the drop down options.
User Input: A good app should be easier and more convenient to key in data be it through keyboard or voice recognition devices. For instance, if it’s typing, the app should make the whole experience fun and easier by availing options such as the auto-capitalization, autocorrect, spacing, spelling and auto-complete sentences or phrases where necessary.