How long does it take to develop an iOS app

By Crownstack| February 11th, 2019, 18 PM|5 min read
How long does it take to develop an iOS app

In a world where a majority of business is increasingly being conducted online in general, and via smartphone mobile applications in specificity, it is natural for a business to want to develop a mobile application as soon as possible. The prevalence and dominance of Apple’s smartphones and computers also creates a special need for iOS app development in addition to just an application for the Android market. This, coupled with the fact that speed is necessary for any business that wants to capitalize on a first-mover advantage, increases the importance of knowing about the iOS app development process. This article, therefore, will explain the amount of time it takes to develop an iPhone Application and the various factors which have a propensity of increasing or decreasing the process time. On an average, however, it takes an iOS Application Development process takes about 2-5 months.

Factor 1: The Purpose

The first set of factors which impacts the time it takes to develop an iOS Application is the features and scope of the desired application. This involves a simple calculation in terms of the features that an application is targeting. The more features an application tries to co-opt, the greater the expertise which is required for the development process and vetting the user experience of the prospective application. Therefore, a business needs to know the scope of the application and the features which are necessary for the functioning of the application. This process of specifying the features and scope of the desired application is also known as wireframing in the iPhone Application Development industry and forms a crucial part in determining the amount of time an application will take for its development. The clearer the perception of features and scope of the application, the greater the clarity of the timeline.

Factor 2: The Budget

The next factor which impacts the timeline of iOS App Development is the intended budget of the desired application. All application development projects have a specified budget under which they are supposed to be developed and must function for the initial duration, known as the runway for the application. While the budgeting has a cause and effect relationship with iOS application development, budgets which are disproportionate in nature to the cost of the application development often delay the process of iOS App Development. Too much liquidity and availability of funds might increase the propensity for wastage of resources by investments into unnecessary features on the application. Therefore, the runway has a huge impact on the time it takes for an iOS App Development.


Factor 3: Availability of Skill-Set

The availability of the skill-set at hand also contributes to the timeline of the iOS application development. Different iOS Applications, according to the desired scope and features, require different skill-sets, which in turn have different amounts of time to be accomplished. Various businesses, especially start-ups, do not necessarily have a large enough work force to cater to the development of various features at the same point of time. Accessibility to different skill-sets at the same point of time decreases the amount of time it takes for iOS Application Development. This is one of the main reasons for which iOS Application Development is outsourced to iPhone App Development companies, which has an experienced and expert workforce at all points in time, dedicated towards a specific iOS App Development project.

Factor 4: Your Attitude

The mentality and prioritization of the parent company also matters greatly in deciding the amount of time it can take for an iPhone App Development. In several cases, the companies become overly obsessed with the process of ideation of the application in terms of the functionality of the application. This phenomenon is also known as founders’ blindness. The need to pursue dream features which aren’t necessary to the functionality or scope of the application adversely affects the development process. Founders’ blindness can slow down the iOS App Development process in two ways. App Development process is largely a function of ideation and branding, web and application development through software engineering, and marketing and vetting of the application. Either the total application development time can be increased because of higher focus on the ideation and branding part of the process; or the web and app development process through software engineering will have to be sacrificed for ideation and branding. Therefore, it is important to restrict the ambit of ideation and branding to the confines of necessity.

Factor 5: Application & Web Development

Application and web development becomes the next factor which impacts the time it takes for iOS Application Development. Application and web development are those aspects of the project which make the application come together and generate the functionality of the application. While they may seem like mundane elements of an iOS Application development project, they are often the most important because any glitches with this process will severely hamper the user experience and the functionality of the application. This is also the reason that this aspect of the process takes the most amount of time. Efficient web and application development is also a major why several companies choose to outsource the process of development to professional companies, which, due to contractual obligations, have the inherent burden of delivering on their promises.

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The timeline of an iOS Application Development is heavily contingent on the ideation, marketing and design aspects, as we have seen before. And while it has been mentioned that several factors such as the founders’ curse can have an adverse impact on the timeline, that does not mean that due attention is not given to these aspects of the project. Intuitive functionality and an accessible user-interface are extremely crucial in making the application popular for any business looking to expand its business, both of which are functions of ideation, design and development of the application. Therefore, calculated prudence and a sense of finality must be attached with the design, marketing and ideation aspects of an iOS Application Development project in order to maximise its efficiency.

Factor 6: Application Review, Testing & Vetting

Application review, testing and vetting is also another important factor which can impact the time it takes to develop an iOS Application. In order to ensure the least possible instances of user dissatisfaction as a result of technical glitches, the application must be vetted and reviewed thoroughly. This aspect of the project might bring about unexpected extensions of the time it takes for an iOS App to be developed since user reception can never be accurately represented.


Given that most of the factors which might increase the time it takes for an iOS Application Development project depends on the prioritization, mentality approach of the company towards an application, all businesses can use certain maxims to gain optimal efficiency of any given project. Firstly, the business must keep in mind that any new application is just the first version of the said application. Updates can be issued at any point of time, indefinitely. Therefore, the basic necessary features and smooth functionality of the application must be prioritized so as to make sure that the concept is conveyed to the prospective customers. Secondly, businesses can outsource certain aspects of their project to various professional iPhone Application Development Companies. These companies bring in the advantage of having the ability to handle large scale projects in an increasingly efficient manner, with obligatory timelines.

So, How Long Does It Take?

In conclusion, while iOS Applications take on an average 2-5 months in order to finish the process of development, this time can vary on the basis of several factors such as the identification and differentiation of necessary features from the unnecessary ones; the designated runway budget for the project and the app and web development processes. Efficiency, however, can be achieved through focusing on the important aspects which generate the central functionality of the iPhone Applications. One such manner of reducing the propensity of dissatisfactory user experience is to outsource those aspects of an iOS App Development project, in which the parent company does not specialize, to professional iOS Application Development Companies.