More than 120,000 new mobile apps are launched every month on Google Play Store. That’s a massive number, excluding the apps that are solely released on App Store. What are some of the best mobile app ideas for a successful startup in this competitive app market? This is a common question among budding entrepreneurs and business owners who are looking for an innovative business idea that can thrive in the coming years.

However, the success of a mobile applications depends on how unique and innovative your idea is, and how well it can provide some solution to the needs and challenges of the people. It is because users are looking out for apps that can either make things convenient for them, save their time, address some challenges, help in optimizing costs and expenses, and make their routine work streamlined. These points might look simple, but most startups often find it challenging to meet these needs. 

To simplify things, we have listed the most innovative mobile app ideas for a successful startup. Before diving into that, let’s first have a look at the current landscape of the mobile app market and usage. 

Mobile App Usage, Stats, Growth, Trends

Mobile apps are an inescapable part of everyone’s life today. Almost everyone owns a smartphone with an active internet connection. There are apps for almost everything, whether for ordering food, booking cabs and flights, exercising, finding dating partners, listening to music, watching movies and shows, socializing with new people, meditation, movie ticket booking, m-banking, just to name a few. 

Google Play Store has over 2.56 million apps in different categories. Whereas, the Apple App Store has around 1.86 million apps available for download. 

In the last five years, the number of apps downloaded quarterly has increased 2x. It reveals the rising smartphone penetration and the role of applications in people’s lives. 

SenserTower’s 2020 report clearly shows the growth of mobile app downloads from both Google Play Store and App Store. 


Furthermore, the coronavirus pandemic forcing people to stay at home and adopt new kinds of apps has also made users try out new apps. There was a demand for apps that could assist in working from home, staying in touch, fitness apps, etc. The usage of diet and weight loss apps increased by a massive 1294% in 2020 when compared to 2019. 

The popular app categories with the surge in demand included education, remote work, grocery, video on demand and OTT,  and social networking and communication.

Here are the top 10 most downloaded apps in 2020 around the world, according to Apptopia:


New technological advancements like the use of artificial intelligence (AI), the internet of things (IoT), and augmented reality (AR) also play a huge role in the success of an app. It is because the market has thousands of similar apps. To stand out, you need to have some advanced features and additional benefits. 

Innovative Mobile App Ideas 2021

Following are some of the best startup app ideas that can drive more users and gain success:

1. eCommerce Apps

Mobile eCommerce is undoubtedly one of the fastest-growing segments in the app market. This seamless growth is driven by the increasing usage of smartphones and the convenient ways to get things delivered to the doorstep. In 2017, the eCommerce sales were valued at $2.3 trillion, which is expected to reach $3.5 trillion this year (2021). 


You can opt for eCommerce mobile app development and grab a big share from this growing market. There are several eCommerce apps already in the market, but you can compete with them by integrating some intuitive and smart features.

For instance, only a few of the existing apps have embedded AI and augmented reality technologies. These technologies significantly improve the user experience by providing smart recommendations and allowing them to try out things virtually before buying them. 

AI technology in eCommerce apps will become your success factor by bringing in more sales and revenue. Amazon, eBay, Flipkart, Myntra, Snapdeal, H&M, and Walmart are some of the most popular eCommerce apps. 


2. AI Chatbots

Chatbots help in providing quick responses and solutions to the common queries of the customers. With the increasing competition for every business today, providing fast support is essential as customers or visitors may jump to the competitors. AI chatbots are proving to be life-savvy for startups and businesses of all sizes. 

Read Also: How Much Does it Cost to Develop AI Chatbot?

There are several other benefits of AI chatbots for businesses. It omits the need for hiring an additional team of support executives, saving more than 30% of the support expenses. If the customers are from multiple countries, you can keep the support available 24/7 without hiring additional teams for it.

Hence, businesses are looking out for AI chatbot apps that can help them to improve their customer experience, cut down additional costs, provide the same experience across multiple channels, generate more leads, and increase sales. This can prove to be a successful startup idea if you get it built from a reliable AI app development company. 


3. On-Demand Food Delivery App

The past five years are the witness of the major growth of the food delivery market. Several food delivery apps are dominating this market by bringing together restaurants and consumers on a single platform. On the other hand, there are dedicated restaurant apps providing food delivery from their own restaurant. 

Read Also: How Much Does It Cost to Develop Food Delivery Apps like Zomato, Grubhub, Uber Eats?

People have got used to ordering food online using mobile apps. Restaurants are seeing a rise in their revenue because of these apps. In the coming years, the market is going to witness booming growth. In 2020, the value of the food delivery app market was $26 billion, which will grow to $42 billion by 2025. 


The current leading players in the market include Doordash, Deliveroo, Uber Eats, Swiggy, Zomato, Domino’s Pizza, Grubhub, Grubhub, and food panda. 

You can come with your own startup with food delivery app development and grab a share from this growing market. To make it stand out from the competitors, advanced features will play a significant role. 

4. eLearning App

Another innovative app idea for startups is the online education or eLearning mobile app. This category of the apps has completely changed because of the lockdowns and the pandemic forcing schools to be closed all over the world. 

The eLearning app market is going through a major revolution with the advent of hundreds of new applications to foster online learning. These apps offer live classes, study material, 1:1 sessions, online courses, PDF content, mock tests, and much more. Whether it is about school students, coaching students, competitive exam preparation, or graduation, there are mobile apps for every purpose. 

Read Also: E-Learning Application Development Cost and Features

Moreover, it can’t be denied that students nowadays spend more of their time on laptops and smartphones. By bringing an innovative education app that fosters smart learning with intuitive experience, you can build a successful startup. 

5. Language Learning app

People are looking for apps that can help them to learn new languages. The demand for learning languages was always there, but there were not enough resources available out there. But things have completely changed now. Mobile apps for language learning have made it very convenient for people to learn the language of their preference right from the comfort of their homes. 

They can learn, test their knowledge, enhance verbal abilities and speaking skills, as well as get the certification. For instance, most of the people in India want to learn English speaking because it has become a necessity. Smart learning apps are proving to be very valuable for them.

Read Also: Language Learning Mobile App Development Cost & Features

You can opt for language learning app development for your startup and cater to this growing demand. You can provide specific language courses, live mentorships, videos, etc. and charge some amount for these resources. 

6. Buy-Sell Classified App

Gone are the days when people needed to keep unwanted and unused items at home because they couldn’t simply throw them out. There are buy-sell classified apps today that help them to sell their used things to others or buy second-hand things at low prices. 

These mobile apps bring together buyers and sellers on a single platform. Sellers can list their products with details. Buyers can explore these things and choose to buy the required ones. The items listed on these apps usually include electronics, furniture, cars, bikes, home decor items, etc. 

The demand for classified apps is also on the rise today. With an innovative idea and intuitive features in the app, you can make huge profits out of it. 

7. Parking Space Finder App

In urban areas, one of the challenges for people with cars and other vehicles is to find space for parking. It becomes a struggle for people whether they are going for an outing or work. Thankfully, there are parking space finder apps to take out their stress.

The working of the parking finder mobile apps is quite simple. The app has a listing of numerous parking lots where the parking manager updates the vacant and taken slots. Based on the location of the user, the app shows nearby empty spots with rates. The users can book a spot online and drive to the parking space. 

Read Also: Car Parking Finder App Development Cost & Features

In many cities, this is an untapped idea. The competition is very low yet. It is one of the best mobile app ideas for a successful startup. 


8. Virtual Interior Designer App

Another trending mobile app idea for startups is virtual interior design applications. What these apps do is use modern technologies like augmented reality (AR), virtual reality (VR), and 3D to give users the look and feel of the interior items online. 

For example, if someone wants to buy a spectacular sofa online but is not sure whether it will look good in his room, these apps provide the live look of the sofa sitting in his room. 

Read Also: Top 15 Mobile App Development Trends for Android & iOS to Look Out in 2021

The interior designer apps can also be used to explore ideas and inspiration for their home decor, see new designs in action in their space, and make decisions. The competition in this segment is still low. It is a great business idea for startups. 

9. Grocery App

Grocery is something that can’t be avoided. It is a regular expense, and people need to buy groceries at least once or twice a month. While the demand for grocery delivery app development is not new, but it increased all the more in the past two years. People are following contactless and social distancing measures and avoiding visiting the physical stores for grocery buying.

Read Also: How Much Does It Cost to Develop Grocery Delivery Mobile App

Grocery apps are catering purposefully here by allowing users to order all the required products online and get things delivered at the doorstep. They can also pay online with mobile wallets, debit/credit cards, e-banking, etc. to avoid contact. The idea of grocery app development is trending today as more and more businesses and store owners are getting their own apps developed. 

Instacart, Shipt, Peapod, Walmart, Amazon, etc., are the leading market players in this segment. In India, many new players are taking over the online grocery market with innovative mobile apps. These include BigBasket, Dunzo, JioMart, Grofers, Big Mart, Flipkart Supermart, DMart, to name a few. 

10. Health and Fitness App

In the past two years of the pandemic, fitness apps were a few of the most downloaded applications from the Play Store and App Store. It is because the gyms and yoga centres were closed, and people were looking for alternate ways to work out at home.

Various kinds of health and fitness apps witnessed growth, like workout/exercise apps with videos and photos, home workout apps, as well as yoga and fitness apps with live trainers. People can subscribe to the monthly, quarterly, or annual plans and get tips, workout programs, yoga training, diet plans, etc. at home through the app. They can track their activities, set goals, manage diets, etc., easily and follow things strategically.

Startups can go for health and fitness app development in 2021 to bring people home workout solutions. Users are getting used to everything at home and this could prove to be a successful startup app idea for you. 

Wrapping Up:

Hope this write-up helped you gain insights into the top mobile app ideas for startups. These are some trending and in-demand business ideas that have good scope for the future as well. Nothing beats an innovative app idea today, as users want a convenient and hassle-free experience for everything. 


Arun Goyal

Managing Director @ Octal IT Solution, a prominent Mobile App Development Company offering cutting-edge iPhone App Development and Android App Development services to Startups, SMEs and Fortune-500 Companies.

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