Secrets to a Successful Mobile Banking App Development

Secrets to a Successful Mobile Banking App Development in 2022


Relevant Founders

Relevant Founders

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Youtube LogoApple Podcasts LogoSpotify LogoGoogle Podcasts Logo nowadays ’ randomness mobile banking software solutions offer flexibility and public toilet with just a snap or tap, regardless of branch hours and placement. And with a growing appetite for bank services, traditional institutions have to meet current market trends to retain their existing clients and attract newcomers .
For exemplar, Ally Bank was one of the first to introduce a virtual assistant. The Bank of Melbourne was the first to create a mobile bank app for Apple Watch. The Liv app launched by Emirates NBD ( which is besides the UAE ’ s first base digital-only bank ) for Millennials allows splitting bills immediately with friends via social media .
If you ’ re still in doubt about mobile bank app development, allow us to try and convince you to go for it with our hands-on guide .
Over the eight years of our history, Relevant got a hang of fintech, to say the least. We are particularly proud of FirstHomeCoach for the UK grocery store and Payroll for the US .
so observe take to find out everything you need to know to develop a mobile bank app in 2021 .
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Mobile banking app market overview for 2021-2023

The advanced consumer will tend to use mobile bankinseg app features alternatively of visiting the traditional branch, and there are assorted reasons for that .

Why mobile applications are gaining importance in the banking sector

Banking app development is on the rise since today ’ s life sentence tempo has made internal bank apps a must-have. All thanks to :

  • 24/7 access
  • Effortless reviewing of transaction history and details
  • Remote deposits 
  • Best security practices
  • Paying bills in one click
  • Transferring money easily
  • Paying off loans online

fiscal institutions, in twist, get the following perks by adopting mobile bank apps :

  • Reduced operating expenses
  • Enhanced customer experience
  • Good return on investment (ROI)
  • Personalized services thanks to data analytics (powered with artificial intelligence)
  • Maximal value through push-notifications

It makes a lot of sense for banks to have fluid applications at hand to continue running this slipstream and, what ’ s more, win it. Following trends is one way to do this .

What are the trends of mobile banking?

We ’ ve gathered some stats for your inspiration and future focus .
mobile bank development trends show frantic ambition, resulting in a firm growth potential and the stay drive for development. Statistics claim that 7 billion mobile users are to come by the end of 2021, with 3 billion of them jumping into mobile trust .
The top game-changers in the bank diligence include Citibank, Wells Fargo, USAA, Ally Bank, and Capital One. PayPal is the most-used mobile payment app ( 73 % ), while Samsung Pay is the least use ( 6 % ) .
According to the EY, 50 % of consumers go digital when applying for fiscal products. In fact, Statista reveals mobile requital transactions will reach the $ 189.97 billion marker by the end of the class. And, of course, it ’ s not surprising that due to the COVID-19 pandemic, 55 % of people are more probable to pay contactless .
insider Intelligence ’ s Mobile Banking Competitive Edge discipline uncovered that 89 % of respondents – and 97 % of Millennials – said they used mobile bank. And it ’ s not precisely younger generations that trust technical school over traditional banks : 91 % of Gen Xers and 79 % of Baby Boomers mark the benefits of digital deposit .
Speaking of generations…

What is the target audience of mobile banking?

Millennials and Gen Zers, used to managing their fiscal affairs chiefly through fluid apps, are coming to the fore. During a typical month, Millennials in the US alone access their bank accounts 8.5 times via a mobile app ( versus 3.1 times for non-Millennials ). When it comes to opening a credit calling card report, 61 % of Millennials choose for going digital .
The Millennial takeover of the bank sector is expected to happen between 2025 and 2035, while the wealth of Baby Boomers and Gen Ys will decline, respectively. But while the two tech-savvy generations determine the ball-shaped course of fiscal systems, presently, only a few banks have the technical school setting required to cater to them .
mobile banking app trends
What can the future of mobile bank application development look like under the mobile-first Millennials ’ rule ? They say the chemise will bring a more customer-centered approach, a affiliated universe, frictionless operations, and a smart move for utilities .
Knowing mobile bank app trends and users is an authoritative starting point, but it ’ second time to head over to more unplayful steps. Start thinking about the functions you want in your application .

Mobile banking app features to have in 2021

Don ’ thyroxine pass on the features that create the effect of mobile bank software development .

Authentication and authorization flows

Multi-factor authentication ( that asks users, “ Who are you ? ” ) is a fasten sign-in choice. Authorization ( that asks users, “ What are you allowed to do ? ” ) is the future tone for login, resolving what users can do and see in your app. To deliver a ace drug user experience, apply biometric authentication, covering forcible user metrics like fingerprints, appearance, part, and even gestures .

Account management

assistant users see bank counterweight, track spendings, record history, and analyze habits. You can go even foster by offering people to set saving goals, create investing plans, and automate regular payments .

Customer support

guarantee clients can reach out to customer support managers 24/7 to resolve issues. What ’ s more, you can enhance the drug user experience by adopting an artificial intelligence chatbot .

ATM/Bank branch locator

To ease the lives of your customers, enable searching for ATMs and branch locations nearby with information on the services provided, operating hours, and directions .

Secure payment and transaction processing 

All in-app payments and transactions processed should be secure and available anytime, careless of location. Adding QR code payments is besides a good estimate .

Push notifications

Keep customers informed on the crack by sending bank alerts on report updates. But push wisely and don ’ thyroxine be intrusive because your messages can get lost in the “ data noise ” and annoy users out of using your app .

Advanced mobile banking app features

To ride the technical school curl ( and become irreplaceable ), you can deliver some of these advanced mobile trust features when designing for fintech .
Expense trackers
Having your money position under control is always a well theme. Help people stick to their budget and save more money. Consider splitting periods into casual, weekly, monthly, and annual options .
Cashback services
As for 2021, mobile e-commerce is forecasted to reach $ 3.5 trillion and make 72.9 % of e-commerce sales. Seize the day with the cashback serve. A perk up like this will encourage savings bank users to make in-app payments. On lead of that, cashback comes in handy as a solid background for your commitment plan .
Personalized offers
especial offers, discounts, and coupons can help build personal relationships consumers value and trust. They will decidedly drive more clientele and increase sales .
what mobile banking app features customers will switch for
Unique services
Mobile deposit app development can cover other non-obvious offerings excessively, including buying tickets online, car booking, reserving a table at a restaurant, ordering pitch, and more .
App for wearables
Wearables can enhance the way people live, exert, and bank. It ’ randomness worth considering the given electric potential to display bank information, deliver alerts, and enable payments or transactions using wearable technology .

Interview With the Founder
of Open Banking Platform

The bill-splitting have allows dividing bills and assigning each person their monetary value down to a penny .
Chatbot or voice assistant
For both informational and transaction purposes, voice-powered digital bank chatbots are the cherry on top to provide compelling, advanced, and colloquial drug user experiences .
Blockchain has stepped far beyond cryptocurrencies. The finance sector is using blockchain thanks to the improved accelerate, accuracy, and security it delivers .
Cardless ATM access
Allow your savings bank users to withdraw cash even if they don ’ deoxythymidine monophosphate happen to have the card on them. alternatively, require report verification through a text message or a deposit app call on their smartphone .
Prepare for 5G
5G is coming to town. now ’ s the time to research modern markets and channels, covering wearables, 5G smartphones, and IoT devices .
undoubtedly, the features of mobile bank are the basal criteria for using or ditching an app, so make sure to use them wisely .

Main banking app development challenges

security concerns lie among the most crucial challenges banking app developers must take into account .


Follow these five proven ways to mitigate the risks and vulnerabilities of deposit apps and protect customers from emerging threats .

KYC compliance

KYC stands for Know Your Customer, Know Your Client, or KYC check. The KYC process refers to verifying your customers are who they claim they are ( and that they are not likely to be engaged in organized crime ), a well as assessing and monitoring risks. KYC procedures help restrict fraud, prevent and identify money launder, terrorism finance, and other corruption schemes through Proof of Identity ( POI ) and Proof of Address ( POA ) .
Some normally accepted POI examples include passport, national ID menu ( Estonia, Georgia, Greece, Central African Republic ), Aadhaar ( India ), NIDS ( Jamaica ), DNI/SIBIOS ( Argentina ), SIN/SSN/driving license ( Canada, the U.S., Denmark, New Zealand, Iceland, the Netherlands ), HKID ( Hong Kong ), photograph ID, student ID, military ID, arms license .
poa documents must contain the individual ’ randomness name and stream address and not be older than the last three months. As a rule, individuals have to submit some of the follow documents : utility bills, current bankbook or bank instruction, the notary proof of residency letter, election deputation ID card, firm purchase act, lease agreement, employer ’ sulfur certificate .
The bank sector must strictly follow KYC regulations, which are part of an anti-money-laundering ( AML ) model ; otherwise, they can be charged dangerous fines and restrictions .

Strong passwords

Require users to create advanced and singular passwords. You can besides demand to change their passwords after a certain period .

Don’t store unnecessary information

Keeping unnecessary business data is like playing a cybersecurity roulette. Keeping excessively much data without a legal or commercial enterprise reason multiplies the risks of data security exposure. But tracking IP addresses, geolocation, in-app events, action logs, and device data is wholly different .

Two-factor authentication

Two-factor authentication ( T-FA or 2FA ) is a way to verify that your clients are who they claim to be. For increase mobile bank security, 2FA frequently combines a password, pin, ache keepsake, mobile signature, or biometrics .

Payment blocking

You can besides address fraud by setting blocking to limit the use of payment cards to fishy channels or specific situations. enable 2FA to unblock these transactions .


Launching fintech software development requires submission with many laws, standards, and regulations. Let ’ s uncover some of them :
immediately that we ’ re done with hypothesis, let ’ s get down to the development .

A step-by-step guide on mobile banking development

Step 1: Conduct research and make a plan

Knowing your competitors, commercialize state, exploitation trends, who your users are ( their needs and why those needs are crucial ) is essential to develop a singular value proposition/business model .

Step 2: Build and verify a prototype

To bring your estimate to liveliness, first, you need to create a prototype illustrating the app ’ s logic, structure, and order of invention elements, visuals, and contentedness. What ’ s more, fixing a design defect while prototyping is ten times cheaper than making changes during the development process .

Step 3: Lay the groundwork for security

The best way to keep your app impregnable is by introducing DevSecOps into the development work and working with a team that knows about the most democratic threats ( like OWASP ’ s top ten-spot vulnerabilities ) from experience .

Step 4: Design the UI and UX

According to the best practices in banking app UI/UX purpose, you should deliver a individualized customer experience, make the account useful and helpful, endeavor for still of use, and ensure the overall app is diaphanous and safe .

Step 5: Choose a technology stack

There is no one-fits-all stack for world wide web or mobile banking development since every project has its characteristics. even, a wisely chosen technical school stack will help lower costs, shorten software growth clock, and speed up the prison term to market .

Step 6: Code the app

You can implement the app with an in-house team or make with a software growth outsourcing seller. The first base approach works if you have the time and budget to hire banking software development professionals. But if you need to start the exploitation quickly, opt for competent bank app developers who work for know vendors .

Step 7: Integrate with third-party solutions

Data integration best practices provide your app with external features alternatively of building them from scratch .

Step 8: Release and maintain

Application passing is the most breathless and reward stage of the stallion travel. But lone if you have professionals on your team or collaborator with vet bank app developers. They will help you polish your app and prepare for publishing it on the App Store and Google Play .

Step 9: Market your app and get feedback

Google Play Market, Apple ’ s App Store, and Microsoft Store have different requirements banking app developers must follow so that your app submission goes smoothly. once the app is published, first feedback, ratings, and stars are to come .

Step 10: Improve and update

It would be big to reach out to your consultation for valuable feedback, collaborate with revue sources, ask influencers and opinion leaders to test ( and then promote ) your app. Put as much time and attempt into improving your app as necessity .

Best technology stack for mobile banking app development

Remember how we mentioned the importance of the justly technology stack ? Well, here are the tools and technologies we at Relevant recommend for mobile trust app development .

Native app development

If you create a trust app entirely for io or Android, you should opt for native app development. When it comes to iOS-based fluid banking software solutions, the best technology includes Swift, XCode, and io SDK. If we ’ rhenium talking about Android-based fluid deposit growth, then Java, Kotlin, Android Studio and SDK are the tools of choice .

Cross-platform app development

Cross-platform app development is a winning approach that allows bank app developers to use a single code al-qaeda for different operating systems. React Native, Flutter, Xamarin will aid in building cross-platform apps .

Hybrid app development

Hybrid mobile apps blend native mobile app development and web development. They are normally built using HTML5, CSS, JavaScript, and PhoneGap and then run at heart a container, making it possible to be embedded in native apps .

How much does it cost to develop a mobile banking app?

There is no accurate answer to the wonder. Mobile bank software solutions vary in terms of oscilloscope, complexity, technology, and urgency, all influencing the final price. Some of the factors affecting the realistic budget include :

  • Work breakdown structure (WBS) for mobile banking application development
  • Technology stack
  • Expected deadlines
  • Engagement framework: fixed price, time and material, dedicated team, team augmentation, or outstaffing
  • API integration services

It may take from six to ten months to build an MVP. The exact duration depends on whether you need a small project with minor updates to your current application or a complex one with custom banking app growth from strike. The more mobile bank app features you need, the longer it will take to develop them .

Let your users bank on their terms

Digital disrupts the nature of the congress of racial equality bank system. While building a successful and secure mobile trust software solution requires a lot of feat, the marketplace is candid to new challenges and a frictionless fiscal experience .
All you have to do is to stick to your design, plan a realistic budget, and collaborator with a team of banking app developers who very know what they ’ re doing. Don ’ thymine hesitate to contact us to discuss mobile bank application development in more detail .

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