8 Mobile App Development Trends of 2021

8 Mobile App Development Trends of 2021

The mobile app development industry is on a spree of frequent development. Factors like Technology advancements, Consumer demands, and multiple other factors have a direct impact on mobile app trends.

So to stay up-to-date with the innovative tech trends is undoubtedly the most crucial aspect of success in this space. Mobcoder as an app development company and a big shot in integrating cognitive technologies in the Mobile app development ecosystem is researching patterns in contact with the other tech experts on how about get an edge. 

Mobile app resellers globally need to check new trends to better stay ahead of the competition. The same thing and strategy go for content creators and producers ready to take their brands to the next level with mobile development. 

So are you prepared for the mobile app development changes in the coming year? 

Now, here is a list of app development trends that will dominate in 2021 and maybe for upcoming years:

Internet of Things (IoT) App Integration

Today, IoT is not a new concept anymore. But the meteoric rise in mobile penetration across a broad range of sectors and categories has created seemingly endless opportunities for the Internet of Things.

Forget about the industries, we are all grown up to use technology to improve our everyday life functions.

Talking about its description, the IoT is a network of multiple devices that connect to the Internet with an IP address to provide convenience and automated control to consumers. Smart home technology is the most common example of the rise in IoT and mobile app development. 

Now, even Mobile apps can the AC system in a house irrespective of its location, lock or 

unlock a front door, and connect to home security systems. Refrigerators and other household appliances can be run through mobile.

As per the latest stats, the global Internet of Things market is expected to reach $222 billion in 2021. A staggering sum of $161 billion will come from mobile apps alone

According to a Statista survey, the revenue from technology associated with the Internet of Things will eclipse 1.6 trillion by 2025. 

In 2021, we expect to see more the more android and iOS app development with the IoT in place. Household devices, automobiles, and healthcare are three market segments have to keep in check.

Apps For Foldable Devices

It seems like two decades ago, but the most advanced phones were the flip ones. Now, Phones have clearly changed over the last decade. Touch screens with one or no buttons have taken over the mobile phone market.

But if we evaluate the last couple of years, foldable devices have made a huge mark with a banging comeback. 2019 has witnessed the release of foldable devices from Samsung, Huawei, and Motorola.

These smartphones can be easily folded to compress or expand the screen size based on user choice. Users can even place a call with the device closed. Plus watch a video on a larger screen when you unfold the device.

Talking from an app development company’s point of view, resellers and content creators need to account for these devices when starting their development process.

The idea here is that an app must seamlessly adjust its display as the screen folds or unfolds on the user’s preference.

Right now, all the foldable devices are only cut a small share in the overall smartphone market share. But this will go bigger and bigger in the coming years. According to a 2019 study conducted by USA Today, 17% of iPhone users and 19% of Android users are very curious about more phone with a foldable function

According to a Statista survey, tentatively about 3.2 million foldable phones were shipped across the globe in the year 2019. This figure can potentially reach 50 million units by 2022. For the growth of this magnitude, 2021 will be a big year for foldable, which means app developers must plan accordingly. 

5G Technology

The rollout of 5G in multiple regions of the world will be a major impact on 2021 app trends or in iOS app development. For developers, resellers, and creators, this technology is poised to change the way apps are used and created.

Have a close look at the expected growth of 5G smartphone connections over the next four years. 2021 will have roughly 3.5 times more 5G connections than in 2020. These connections will get nearly triple in 2020. 

What does this mean for mobile app development?

Speed and efficiency will improve with this disruption. In fact, 5G is really expected to deliver a 10x decrease in issues related to latency, while boosting network efficiency and traffic capacity. If we put 4G in comparison, 5G is 10o times faster, irrespective of any particular network.

The disruption of 5G will ultimately boost the functionality of mobile apps. This will empower developers to add new features to apps to ensure seamless app performance.

Development For Wearable Devices

US Adults wearable users and penetration, 2017-2022

Wearable technology has been in the latest trends for years now as well. This is not the latest trend in the market. We have witnessed smartwatches, trackers, and fitness bands for a while now.

But wearable devices have not yet reached their full potential. There is much to explore in this area.

While we’re not seeing a staggering jump year-year-over-year, the growth is still steady. The wearables trend has changed and will continue to change the way that mobile apps get developed.

For example, Apple announced about wearables and app integration at the event WWDC 2019. The new watchOS 6 has brought the Apple App Store to Apple Watch.

In 2021, more mobile apps will be made with wearables in mind. Users will be empowered to download tens of thousands of apps directly from their wrist. 

This is just the beginning of the integration of wearables with a mobile app. The upcoming years will show some huge success in this ara.

Artificial Intelligence (AI)

Artificial intelligence and machine learning both deeply penetrated mobile app development from years ago. We are only in the first phase on how these cognitive technologies can be harnessed to another level. When we first think about AI, virtual assistants like Siri or Alexa strikes the mind. However, the use cases go far and beyond this for app development.

Last year, Apple announced the Core ML 3. This latest version of the iOS machine learning framework has been a huge help for the developers to embed AI into the apps.

Examples of AI features that can be implemented into a mobile app include:

  • Image recognition
  • Face detection
  • Text and image classification
  • Sentiment recognition and classification
  • Speech recognition
  • Predictive maintenance

Artificial intelligence empowers iOS and android developers to make smart apps, and eventually improve the performance for a long time. From the backend development process to the frontend user experience, AI will change the ecosystem of how apps will be built.

Mobile Wallets

Apple Pay, Google Pay, and Samsung Pay are some of the wallets worldwide are in great demand today for their ease of use and seamless experience 

According to a recent report, there was $6.1 billion worth of transactions from mobile wallets in 2019. As per the latest results, this number can go up to $13.98 billion by 2022.

This is expected to reach $13.98 billion by 2022. 

In a nutshell, the mobile wallet market should double in the next two years. 

Mobile wallets must be taken into consideration for the app development in 2021. A wallet should become a regular feature for every app that processes transactions. Currently, that’s not the case. But the mobile wallet penetration rate in apps will grow significantly in the coming years.  

Augmented Reality (AR)

Augmented reality will be a trend to watch in 2020 and beyond it. Mobile apps can use AR features for a wide range of use cases.

Pokemon Go is one of the applications of AR technology in the mobile app gaming. But today, there are numerous AR applications around you.

For instance, L’Oreal Paris, a beauty brand, uses AR for their Style My Hair app. 

The app harnesses AR technology to overlay different hairstyles and colors directly on the user. This also works as a virtual makeup app using AR to see what makeup looks like on the user’s face in real-time.

Even Google Maps rolled out an amazing feature “Live View” where users can see the info of every turn in real-time on real-world imagery. This app can identify the exact user’s location by accessing cameras and street signs.

May these examples may not be useful for the majority of apps developed in 2021. So there are other options for them. 

For instance, workforce apps can use some designed AR training programs for employee awareness.


The existence of Chatbots can be traced to two decades ago. Your first interactions with these bots in the late 1990s on AOL Instant Messenger.

Over the years, chatbots have evolved, thanks to AI and ML. Chatbots on websites have become the norm nowadays. It’s has become quintessential for customer service.

But still, there are millions of apps available on the App Store and Play Store, but just a small fraction have integrated chatbots in them. This will transform in 2021.

Since these chatbots are AI embedded, their responses are becoming more human-like. We already discussed how AI will continue to trend upward, and this is one of the reasons why.

The global chatbot market is growing at 24% each year. It’s expected that 25% of all customer service tech interactions were facilitated by virtual assistants in 2020. For this to happen, chatbots need to penetrate the mobile app development market. 


Mobile app development is constantly changing. If you’re building apps today using information from two or three years ago, you won’t be able to stay competitive.

As a reseller, you can treat the 2021 mobile app trends like your bible. This is how you can gain an edge in your space. 

You don’t necessarily need to implement every single trend into every app you build. But you need to have a general understanding of how the market is shifting so you can adapt accordingly. 

Have a project in mind?