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FinTech Fundamentals: How to Build a Mobile Banking App in 2024

Financial management is now easier and more accessible than ever before, thanks to these mobile apps. Mobile banking apps have enabled consumers to manage their finances and view their account information from their cell phones at any time and from any location. This in-depth guide will discuss banking apps and how to build a mobile banking app in 2023-2024 (see the Topflight comprehensive guidelines).

Fintech apps explained in a nutshell

The term “FinTech” refers to the broad category of applications developed to improve financial services. These apps’ primary function is to improve the efficiency of monetary exchanges, banking, and management. FinTech’s mobile banking apps put these capabilities in the hands of consumers and businesses alike, revolutionizing the financial services industry.

Do we really need mobile banking apps?

The importance of banking apps for mobile devices is greater than ever. The convenience of monitoring account balances, making transfers, paying bills, and even investing from one’s mobile device. Due to their unparalleled efficiency and comfort, they have become a vital part of modern banking.

What is the market saying about mobile banking apps?

Deloitte found that 59% of consumers in 17 countries who were surveyed about their digital banking behaviors and channel usage used mobile banking apps at least once a month. Vantage Market Research predicts that the market for digital banking apps will expand worldwide at a compound annual growth rate (CAGR) of 11.9% between 2021 and 2028. This data shows the importance of starting a banking app.

Benefits of mobile banking apps

Building a banking application offers the following benefits:

For users

Mobile banking apps provide numerous benefits to users. For starters, they offer exceptional ease by allowing customers to check their accounts and conduct transactions anytime and anywhere. Security is of the utmost importance, with strict safeguards in place to protect user data and financial information. Aside from convenience and security, these apps save customers money by eliminating the need for actual branch visits and time-consuming paperwork. Furthermore, mobile banking apps provide a personalized experience by providing unique financial insights and recommendations based on the user’s needs and preferences.

For business

Mobile banking apps are extremely valuable in the commercial world. They greatly improve consumer engagement and user loyalty, which is critical in today’s competitive financial scene. Financial institutions also gain from cost savings, with lower operating expenses resulting from higher usage of digital transactions and fewer in-person encounters. Maintaining a strong digital presence is no longer an option in the financial sector; it is a need. Furthermore, these apps provide critical data insights that institutions use to fine-tune their services and products, thereby improving their offers and staying ahead of the competition.

Before we discuss how to make a banking app, it is important to understand the current trends in this market:

ML and AI

Personalized recommendations, fraud detection, and customer assistance are all powered by ML and AI algorithms, which greatly improve user experiences.

Big data

By leveraging big data analytics, financial institutions can make data-driven decisions and better understand client behavior.

Cardless ATM transactions

The use of physical cards is being replaced by contactless technology, which is altering how people access cash.

Gamification

Apps with gamified components enable users to meet financial objectives and increase their financial knowledge.

Voice payments

Voice-activated payments and orders are becoming increasingly popular, providing a hands-free banking experience.

Build a mobile banking app the right way

In this section, we will discuss how to build a mobile banking app:

Start with market research

The development of mobile banking apps is directed by market research. It involves identifying user needs, market trends, and potential gaps. Gaining insights into user behavior and expectations allows you to modify the app to fit their demands efficiently.

Gather the right development team

It is critical to assemble a skilled team of engineers, designers, security experts, and compliance specialists. Their joint knowledge ensures that your app is effective, secure, and follows industry rules.

Creating prototype

Creating a prototype is a good idea before plunging into full-scale development. It lets you see the app’s layout, design, and operation. User feedback at this stage is crucial for improving the app’s overall user experience.

Developing the future app

The development phase can begin after a distinct prototype is in hand. This includes coding, integrating critical functions such as account management and payments, and putting in place strong security measures. The goal is to design an app that is both user-friendly and safe.

Pre-release and testing

Extensive testing ensures the safety, usefulness, and performance of a product. When problems or defects are discovered, they must be fixed so the service can continue functioning normally for users.

Deployment

Finally, the distribution process involves releasing the app on designated platforms such as the App Store and Play Store. When launching a mobile banking app, it’s important to prepare ahead to increase the likelihood of user uptake and survival in the face of stiff competition.

How to choose the right tech stack for developing a mobile banking app

To make a mobile banking app, you have two options for development in your tech stack:

Native development

Native programming shines out when it comes to selecting a tech stack for a mobile banking app. It involves developing distinct iOS and Android apps using platform-specific languages such as Swift for iOS and Java or Kotlin for Android. Native apps provide improved performance and access to device-specific functionality, resulting in a more seamless user experience.

Cross-platform development

Another feasible alternative to build a mobile banking app is cross-platform development. It enables you to use frameworks such as React Native or Flutter to develop a single codebase that runs on various platforms, such as iOS and Android. While it may provide faster development and cost benefits, it can occasionally lag in performance when compared to native development.

Damilare
Damilare
CEO Marvnic Media-owner of Phonecorridor and other media platforms in Nigeria. I am a digital marketing professional with over 6 years of experience. I love gadgets, cars, and smartphones. My current smartphone is the Google Pixel 6 Pro. I hope to buy Tesla Car soon