iOS and Android App Design Best Practices

iOS and Android App Design Best Practices

In recent years we have seen that a number of apps have registered a seat in the Apple’s App Store and Google Play Store. But even after such registration, it is not that all the apps gain popularity. The root cause of it is the design practice followed by developers. Well, designing for a desktop and for a mobile device is a completely different story. And this is especially more important when it comes to native apps. Good and bad apps are usually differentiated by the quality of user experience (UX) that they provide. In the fast-paced modern era, it is obvious that users expect an app to be fast and easy to use with some delight during the interaction, but it often happens that to make a mind-boggling experience, developers mistake in making the app more complex with reduced speed.

At Parangat, we believe “Power in Simplicity”. Let’s quickly catch up some of the app design best practices as recommended by our highly skilled eminent developers.

Understand the difference between desktop and mobile apps

At the very beginning, it should be clear to the developer that he/she is going to develop a mobile app which will have a completely different user interface than that of a desktop. It should be very clear to the developer how the iOS and Android interface looks like. Mobile apps are mostly used on the go (where desktop apps are generally made with the intent that users will spend more time than on a mobile app). So, this should be kept in mind that the user will spend a limited amount of time on it.

Minimize the cognitive load

As the processing power of the human brain is limited, so if an app provides excessive information all at once, then it can overwhelm the user which may ultimately lead to the user abandoning the task. So, here minimizing the cognitive load will minimize the amount of brain power required to use the app.

Avoid the clutter

Clutter is the biggest threat to all the hard work a developer does on an app. Cluttering overloads a user with too much information. It is terrible for a desktop, but it can be incorrigible for mobile devices. It is always a good practice to remove unnecessary things in mobile design to improve comprehension. It is a good idea to use progressive disclosure technique to show more options while keeping content and interface elements to a minimum.

Ask for permissions when required

It generally annoys a user if an app requests for all permissions at the first launch. An app should request for permission at launch only when it is required for the app’s core function, other than that it should ask for permissions only when required. Also, the app shouldn’t ask for unnecessary permission which is beyond its scope. For example, an alarm clock app asking for permission to access the call history would be irrelevant and hence be suspicious.

Minimize user input

This can be useful mostly when a user is filling out a form. Typing long texts on small mobile screens is not a comfortable experience. So, a form should contain only those fields that are absolutely necessary and some fields that can be converted to a drop-down list, e.g., Country field, should be done so. Using defaults for some fields and dynamic validation of field values can be even advantageous.

Avoid using jargons

When an app is designed it is intended for users; and if users are unable to communicate with the app, then the app stands useless. A designer should always use clear and concise language that is easily understandable to everyone.

Always Use Clear and Concise Language - Parangat

Make navigation efficient

Navigation within the app should be very clear especially the “back” button. Often a user may click on the wrong option leading him to the wrong screen. There comes the role of the “back” button to take him back to the original screen. Efficient navigation makes it easier to use an app.

Make touch compatible apps

The mobile interface in now mainly touch based. So, it gets vital to make targets big enough that they’re easy for users to tap on. For reference, designers can rely on the MIT Touch Lab’s study for choosing proper size for interactive elements. Other than this, it is also essential to have the right amount of space between targets so that the exact button gets clicked.

Touch compatible apps - Parangat


Optimize push notification

A recent study has found that annoying notifications is the main reason why people uninstall a mobile app. The notification that an app sends should be well timed and valuable.

Design for both operating systems

While designing, an app developer always has the challenge of deciding how the app behaves on both iOS and Android devices. Where Apple’s flat design style has become very hot in recent years, the Material Design led Android app UI design has also gained appreciable popularity. To start with, developers can research by studying the material design guidelines and the iOS human interface guidelines – these are a great source of information for mobile designers.

Test your design

Howsoever carefully a designer design’s an app, there is always a change of an issue creeping in. A perfectly molded app that looks great on designer’s screen may not look even half as good when tested on a real mobile device. So, testing plays a crucial role in the design process. It can happen that at this stage the app may require re-design.

Create feedback loop

Wherever possible, a designer should encourage feedback. And to collect the valuable feedback, the designer needs to make it simple for users to provide it. Different users have a different mindset. A designer has to extract out the common path to be followed to satisfy users needs.


While there can be better ways for mobile app designing, whether it be on an iOS device or an Android device, it is solely up to the developer to make his design worth for users. Today, with the growing market, people expectation is also growing. Everyone needs an app that is “simply the best” and the hunt for the best is an ongoing process. It’s true that the best app practically doesn’t exist but it’s the “strive for the best” that keeps the market moving.

Progressive Web Apps Vs Native Mobile App

Progressive Web Apps Vs Native Mobile App

The main motive of having an app or a website for any business is to reach out to maximum clients and customer and provide them easy access to the business. Whether it be a web app or a mobile app, the sole purpose is to increase the number of interacting users and to have a business growth beyond leaps and bounds.

The actual question for any business is no longer if they should have a Progressive Web App or Native Mobile App but how. Any business that wants to appeal to the enormously wide mobile-based customers has three choices:

    • Build a responsive website
    • Develop a native app or
    • Create a progressive web app (PWA)

At present scenario, when every when has a life full of hustles and bustles. No one likes to turn on a computer or use a mobile browser to visit a website and go through it. That is what makes the Native Mobile App a very satisfactory and useful option. The native mobile app provides the finest user experience but they have certain limitations and barriers. That is exactly why in 2015, Google announced a revolutionary approach to app development – the tag name was Progressive App Development.


In its purest sense, a PWA is a mobile app which is delivered through the web. It functions quite similar to a native app, because of the use of an app shell that provides app-style gestures and navigations. The significant difference considering progressive web apps vs native mobile app is that there is no need to download the progressive web apps from any app store. It runs, self-contained, right in any of the web browsers. By using service workers, a progressive web app is capable of loading instantly, even in the remote areas of low connectivity. With the help of pre-caching and dynamic storage technologies, the app stays up to date at all times, displaying the most recent version upon launching.

The most exciting thing about progressive web apps is that that they are not just businesses without apps drooling over this latest technology as a means to have their spark into the world of the potential client-facing apps; PWAs are also hotly anticipated and quite widely appreciated by brands with existing native app experiences. These progressive web apps are an entirely new geek and a unique opportunity to engage and grow a brand’s customer experience.

What Makes A Web App Progressive - Parangat

Progressive Web App VS Responsive Web App

Progressive Web Apps (PWAs) are basically web applications that load just like regular web pages or like any other normal websites but can offer the user enhanced functionalities such as working offline, ability to have push notifications. Also, PWAs have device hardware access traditionally available only to native mobile applications.

Responsive web app or design (RWD) is a modified approach to the traditional web design that makes web pages render well on a variety of devices irrespective of their window or screen sizes. Recent works in the field of responsive web app also consider the viewer proximity as part of the viewing context as an extension for RWD. In this approach, the use of media queries allows the page to use variant CSS style rules based on characteristics and specifications of the device the site is being displayed on, most commonly the width and scrolling choices of the browser.

The Benefits of Progressive Web Apps

PWAs are not just a worthwhile endeavour because they are some new tech thing. These web-based apps hold a huge potential. The perks of progressive web apps are:

1- Progressive and responsive design are highly adaptive to different browser choices and fits any screen, whether it’s a smartphone, tablet or desktop

2- Progressive Web App is accessible and shareable through a URL link removing the constraint of downloading them.

3- Fast loading and do not require users to update the web app to see the latest content or features.

4- Rich with similar characteristics, navigation and functionality of native apps.

5- Easier to develop and launch in the market, which ultimately helps reduce costs.

The features of Progressive Web Apps (PWAs) is explained in this image:

Features of Progressive Web Apps - Parangat

Progressive Web Apps Examples:

The above-mentioned features of PWAs make it a more desirable and cost-efficient option. Due to which it is being chosen by many business and organizations these days. The top examples include as big firms as Flipkart and These images show a screenshot of how the interface of PWAs looks:

PWAs Interface - Parangat

One more such app is Pokedex(A mini-encyclopedia of Pokémon species, types, evolutions, and moves.)

Pokedex App Interface - Parangat

Progressive Web Apps Are “The Future”:

While introduced back in 2015, PWAs have gained a huge popularity this year. Google, Apple and Microsoft — the three giants in terms of native app distribution — are all driving the transition to PWAs. Because of their inherent flexibility, PWAs are the best way to stay ahead in the mobile industry.

From Twitter to Starbucks to Flipkart, crossing the diversity of the needs and aspects of business, PWAs are proving that any business can flourish with this technology. More specifically, Tinder saw load times cut in half compared to its native app after using this. This led to longer session times, more messages sent and more swiping on the app. And with a PWA, users could access Tinder from either mobile or desktop devices, easing the accessibility of the app and in turn expanding the targetable market.


Dozens of major and well-established brands are moving from native apps to PWAs, and anyone can easily tell why. Both mobile sites and native apps have their own pros and cons, and PWAs are significantly proving to be the best of both worlds for businesses. Bigger and better things await as this technology continues to prosper and have new researches in the same field. The mobile app market feels set for the progressive web apps to break out in 2018 and grow the way that users interact with brands and use their apps.

Our Portfolio showcases MassageNow and Healthy Bazar – that deliver fast and streamlined experiences to mobile users.They are another e-tailers, who made the conscious decision to forego the native app and keep the mobile shopping experience in a PWA format. 

How has Blockchain become the game-changing factor in IoT security world?

How has Blockchain become the game-changing factor in IoT security world?

In recent years, IoT has entered in the tech scene and is growing in both the terms, be it value or adoption that too at a rapid rate. And being a technological concept, which spans in every single domain or vertical, it is creating wonders, thus creating both disruption and opportunity. Today every bank is looking forward to leveraging these ground-breaking technologies in order to create a better and engaging customer experience. So there’s another brand or company that actually fails because of a lack of faith and determination in terms of IoT security.

Enter the Blockchain’s World

One of the key challenges that are widely accepted by masses in the IoT adoption range is Blockchain. And in a short span of time, it has become a much accepted and distributed database of online records. Basically used in a lot of financial transactions required for the cryptocurrency, Bitcoin. Soon this peer-to-peer Blockchain technology has become popular and can record every transaction in an exchange to form an online trustworthy ledger system. And the key benefits of such system are: it’s permission-based, distributed, and highly secured.

Distribution has become a crucial factor because it allows a shared form, which is required for keeping records safe. So that means every person within a certain range and business network could successfully supervise every transaction done via the Blockchain. And with this, they could trace the record easily back to its source. Nowadays no one has a sole responsibility of the block or transactions that too within the chain and no one can even delete the record. Similarly, no spiteful malware can easily infect the system because others in the ledger will be able to detect the attack, thus could deny its access. Hence it is said to be secured and safe.

Impact on IoT

Blockchain technology – it is being tested by a lot of banks all across the world. So it’s not only available for financial transactions. And any transaction or record could be made a crucial part of the Blockchain. Hence its use could be extended to product identification, digital communications, or even to customer claims. Thus the proper auditing of the validity of the digital transaction between certain machines and things could be particularly used for IoT based mobile apps.


If IoT devices could communicate and interact flawlessly, they must be secured and trustworthy. And Blockchain provides that trust.

Being the world’s leading web and mobile app Development Company, we at Parangat is helping brands and businesses in meeting their businesses expectations and goals. Till date, we have delivered hundreds of mobile apps to serve clients across the world. Since inception, we have been working with world’s leading brands and businesses in meeting their business expectations and objectives. Our adept web and mobility experts are flawlessly working on every emerging technology and platform to deliver best-in-class and cost-effective solutions. To know more about our services, shoot us an email at [email protected]

How much would it cost to develop a Taxi App like Uber?

How much would it cost to develop a Taxi App like Uber?

So you must have probably heard a lot about the most promising brand in the Cab Industry, for eg. Taxi App like Uber. We all know and how successful it is. Being one of the most successful traveling apps, it is used by millions of travelers every day.


One of the most common questions a lot of traveler’s owners have is “What’s the exact cost estimation for developing traveling app like Uber?”. So if you are looking to get your travel app developed, the first question that arises is you need to look for a proficient app development company. And being the most trusted and recognized app Development Company, we at Parangat can help you in getting that developed as per your business requirements.

When it comes down to develop a well-versed taxi app like Uber, there are a lot of key factors which are required to be taken into consideration. And if you want your users to not forget your taxi app like there are a lot of other apps available on App Store or Google Store. Then you need to consider each and every crucial factor of mobile app development. So let’s take a look at all those key factors that are required to be considered to meet your client’s business needs:

–        Easy and flawless communication

–        GPS, Map and Route drawing

–        Taxi and Drivers’ confidential details

–        Multiple Payment Methods

–        An Accurate Hiring and Matching System

There are a lot of key features that can help you make your about-to-be-famous taxi app must have. Likewise, it will help us in determine cost estimation for developing the app like Uber.

GPS, Map or Route Drawing

There are a lot of key features that could be used for both the sides, be it drivers or passengers. It helps in a proper mapping of the vehicle. Now passengers can locate their car and see where it is. And drivers can see where passengers are thus it helps in properly locating them.


Key Challenges of Customer Facing Apps in Enterprise Mobile App Development

Key Challenges of Customer Facing Apps in Enterprise Mobile App Development

Client-facing enterprise app holds a lot of similar challenges that you would face while creating employee-centric apps, but that is with a minute or notable differences. In this article, we will have a look specifically at the key barriers that are coming in successful deployment, which organizations are facing while creating enterprise mobile apps specifically designed for their customers rather than using internally.

Working with the Right Internal Team

Mobile is a new proficiency for most of the organizations, be it an employee-facing or customer-facing enterprise apps. And, organizations are struggling hard in finding people who need are proficient in this space. Even if we talk between two, competencies could be quite different as compared from internal apps and roles are quite challenging, too.

UX/UI designers are playing key roles that need to be filled. Customer-facing apps are a clear reflection of your business and brand: they are not only required to function properly but also should captivate users. Thus, you should focus much more on design and user experience while developing for employee-facing apps as compared to employee-facing apps.

Native Development is King

Customer-facing enterprise apps are required to be perfect. As they reflect your brand and are a bridge between company and its customers. Customer shouldn’t be ignored, so you need to focus on user experience. And, it needs to be exceptional.

Moreover, the delivery of customer-facing apps is somehow different than company’s internal mobile apps because they have to be captivating to entice users so that they can be retained. To outpace the competition – which is increasingly due to mobile-first startups and industry disruptors, we need to focus on user experience.

And, that’s why, native app development is highly recommended. However, in most of the cases native app development is a bit costlier, but come up with a lot of advantages including better app performance and speed along-with the better hardware options.

Building a Culture of Continuous Delivery

With the advent of customer-facing enterprise apps, we need to have a process of successful delivery. And, with the constant upgrades, product iteration is required to be entrenched. Mobile technology is constantly evolving and if your developed product doesn’t keep up with the pace it won’t work be able to sustain.

And, that’s why continuous upgrades that comply with the recent trends and technologies are mandatory. Furthermore, continuous delivery helps you in getting right feedbacks and learning about the product and successfully applying them to the subsequent product releases. It not only improves your product, but also consistently helps in providing a better user experience. Nowadays, customer expectations are too high, and if you are unable to meet their expectations or unable to encourage engagement or unable to solve their business pain points, you will face high user rejection rates.

Wrapping it up

Like their employee-facing counterparts, customer-facing enterprise apps come up with a lot of challenges. Nowadays, correct sourcing and having right the talent has become difficult because the skill sets that are required to design, develop, deploy, test and maintain products are difficult to find. Moreover, enterprises must plan to develop natively so that they can meet rapidly increasing customer demands, thus, providing the best user experience. By keeping up with the customer demands and latest mobile technology, organizational changes, we need to build a culture of transparent and continuous delivery. And, that’s a completely unique and different approach than conventional waterfall methods and also not so typical. Challenges including risks in proper mobile strategy should be addressed in early phase in order to ensure on-time and successful product delivery.

Common Myths of Mobile App Development

Common Myths of Mobile App Development

Since long businesses have started realizing that by having an app they can get better results of marketing. And, that’s why big, small and medium-sized businesses have jumped into the bandwagon. But, at the same time, there are a few myths in mobile app development space which is making businesses hesitant to take a step toward mobile app development. Let’s take a look at them:

Myth1: Mobile app development steps must be discussed and freeze before starting it.

Reality: Many Customers don’t have detailed knowledge of mobile app development. So, they may miss out few points before starting the development of apps, even if they provide the details. So, developers and development agencies both should be open to suggestions and feedbacks to produce the best quality products and market-centric apps.

Myth 2: Why so long? – It takes just few days to build a mobile app

Reality: Developing a mobile app is not a simple thing. It’s an ongoing and rigorous process that should imbibe a perfect strategy to begin with. And, when you approach a mobile app development company, they provide you an estimate in terms of time and effort. But, it’s not necessary that you will have the mobile app before the estimated time and within the estimated cost. It may vary depending on the circumstances and requirements.

Myth 3: A well-designed app will earn 5 star rating in the App Marketplaces.

Reality: It’s not mandatory that an app which is well-designed will get the good reviews and ratings. Many factors including features, functionalities, look & feel, proper testing, marketing and support and maintenance contribute toward making an app successful. So, for making an app successful, you need to consider each and every factor wisely.  

Myth 4: Once you launched your app at App Marketplaces, your job is over.

Reality: Never ever forget this!!! Your app is just one in a million that includes the same functionalities and serves the same purpose. Therefore, there are huge chances that your app may go unnoticed. So, just like the app development process, it’s important to invest proper time and resources to promote and market your app.

Myth 5: All that matters is Mobile app development cost.

Reality: You are not done if you have created an app and launched it at app stores. You have to monitor its success metrics and maintain it if you want your app to stay here for long.  And for that, you have to invest time and money, both. It’s important to keep the app bug- free and have technology updates.

Myth 6: Always, Native apps provide the best user-experience as compared to HTML5 apps

Reality: Every app, be it native, hybrid or mobile web, have their own pros and cons. Though native apps are generally considered to provide the best user-experience, but it’s not always the right choice. It all depends on the user requirements. Also, tools like Xamarin not only help in cross platform development but also maintain the same levels as native app development..

Myth 7: Too many features make an app successful.

Reality: It’s one of the common myths that companies often get thrilled about having many amazing features in their mobile app. However, the reality is it’s not the features that could only decidethe success of an app. Thus before adding any new feature to your app, always ask these questions to yourselves or your team:

  • How this feature will benefit my customers?
  • How this feature will help to solve the user’s problems?
  • How this feature will make things easier for the users?

And, if you don’t find a right answer for these questions, remember, that the feature is not worth it.