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September 28, 2022

Mobile Application Vs Web Application: What's Right For Your Business?

Wondering what’s the difference between mobile and web apps and which one to choose? We’ve got your questions covered in this article.

Alex Drozdov

Software Implementation Consultant

In the software development world, there is one misconception that almost everyone believes is true, but actually, it’s not: That mobile apps and web apps are the same thing. Actually, this cannot be any further from the truth. In this article, we’re going to explain the difference between mobile apps and web apps, their pros and cons, and which one to choose depending on your business needs. 

Web App and Mobile App: Definitions and Development Processes

In order to answer the question “Web app or mobile app?”, it’s important to understand what they are and what’s the difference between them. So, let’s start with the basics and a short explanation of these two terms. 

Mobile App: What Is It? 

Do you have TikTok, Whatsapp, or Facebook Messenger on your phone? Then it means that you’ve installed mobile apps on your device. Mobile apps are built for a specific platform – App Store for iOS devices, Play Market for Android devices – and have access to a device’s internal resources like camera, location, or GPS. 

Most popular apps

However, this is a very simplified explanation. To dive deeper into the mobile app development process, we’ll cover major development approaches—native, hybrid, and cross-platform.

Web app vs Native app vs Cross-platform app
  • Native apps

Native apps are built for a specific mobile operating system. This is where their name comes from–they are native to a specific platform. That said, you can’t install iOS apps on Android devices, and vice versa, because the coding for these two systems is very different. 

Java and Kotlin are the most used programming languages when it comes to Android app development, and Objective-C or Swift in the case of iOS app development

The native app development approach provides users with a platform-specific user experience and excellent performance. However, this approach is much more expensive for entrepreneurs, as they have to pay for Android and iOS app development separately, in case they want to reach both platforms’ audiences. Happily, there is a way out. 

  • Cross-platform apps 

This development approach allows developers to write code and then reuse it for different platforms. In other words, the same codebase is used to develop for both platforms. It’s much cheaper than developing native apps, so entrepreneurs adopt this approach when they need to build an MVP and test their ideas fast. 

Cross-platform apps are also safe, robust, and easy to maintain. The list of programming languages used in this approach usually includes HTML, CSS, Java, and JavaScript. 

  • Hybrid apps

Hybrid apps are basically web apps and native apps combined. How can it be possible? The answer is simple: Developers utilize native app plugins for the codebase written in web development programming languages. 

These apps are usually built on JavaScript, CSS, and HTML 5 with an integration of native app plugins. 

If you want to get into details about the differences in app development, here’s the article about it

Mobile App vs Mobile Website 

Which to choose? There’s no definite answer as it depends on many factors, including your budget, business goal, target audience, etc. To simplify things for you, here is the list of pros and cons of mobile apps vs. mobile websites. Let’s start with mobile websites. 

Responsive mobile websites display well and provide users with a great experience across various mobile devices. Moreover, it costs less to update a website and users don’t need to download an updated version. 

As per the cons of mobile websites, there are two main inconveniences: users can’t access mobile websites offline and the apps cannot reach the smartphone’s native features, such as camera or GPS.

Mobile App vs website

Mobile apps, in their turn, can work offline, can access a smartphone’s native features, and are able to provide users with a personalized experience. However, the updating cost is much higher. 

Mobile apps

Web App: Explained

A web app, in its turn, doesn’t need to be installed or downloaded and is accessible via the Internet browser. Essentially, this is a website that is very responsive and adapts to any device. On desktop or mobile browsers, they are supposed to display equally well. Mobile-friendly web apps look very similar to mobile apps, that’s where the misconception comes from. 

Ok, cool. Now we’ve covered the basic differences between web and mobile apps, but to make it all clear, it’s worth describing what is the difference between an app and a website real quick. Mobile app, web app, website, oh my! But it’s actually very simple: ​​web apps are designed for interaction with end users while websites basically contain static content. 

Another type of web app worth mentioning is a progressive web app. These apps combine the best functionality of native mobile apps and web apps, in other words, progressive web apps fall somewhere in between. 

Just like web apps, progressive web apps don’t need to be downloaded, are able to work offline and load quickly. It makes it possible to give them some of the native app functionality such as push notifications,  or native video and audio capture. 

Web apps

Key Difference Between a Web App and Mobile App

To make it simpler, we’ll put some key differences between the two types of apps in a table.

CriterionWeb appsMobile apps
FunctionalitySupport simple functionalitySupport complex functionality
Cost of developmentAre usually lower in comparison to mobile apps due to the common code baseAre usually higher in comparison with web apps due to platform-specific requirements
Time-to-marketAre faster to developThe development may take a longer time especially if you want to launch your app on different platforms
UpdatesDon’t involve downloadingUsers need to download an updated version
DownloadingDon’t needNeed downloading
MonetizationAre complicatedStrategies are still evolving
Ease of useUsually perform slower than mobile appsCan work offline
DiscoverabilityLess discoverable as there is no marketplace for web appsLess discoverable as there is no marketplace for web apps Can be found by searching for relevant keywords on app marketplaces

Pros and Cons of a Web Application

Now that you know the difference between a web and mobile application, let’s recap their pros and cons. 


  • No need to download or install the app, as it works with web browsers.

  • Easy to maintain, as web apps have a common codebase. Moreover, the update is made in real-time, and there is no need for users to download the application.

  • So, it’s faster to build a web app. 

  • Cost efficiency: the cost of developing web apps is significantly lower compared to the cost of mobile app development. 

  • Quick launch: unlike mobile apps, web applications don’t need any approval.

  • Are required to get approval from the store's moderation team.


  • Requires Internet connection.

  • Are slower than mobile apps.

  • Can be difficult to find them since there are no common stores or databases for them (like App Store or Play Market).

  • The risks of interacting with poor-quality apps or apps with suspicious functionality are higher since there is no moderation. 

Mobile Application: Pros and Cons

Recent statistics show that there are 1.96 million apps on the App Store and 3.48 million apps on the Google Play Market available for download. The average American checks their phone 262 times per day and spends 88% of their screen time on apps. So, what does a mobile app have to offer users? 


  • It performs quicker than a web app because it usually stores its data locally on mobile devices. 

  • Enables better personalization since users can set up their preferences and app developers can offer a better experience to users based on their interests, location, usage behavior, and more.

  • Can access device/system resources such as a camera or GPS. 

  • Can run without the Internet. 

  • Mobile apps are easier to develop thanks to the availability of developer tools, frameworks, and interface elements.


  • More expensive to develop compared to web apps because you’ll need to develop two separate apps for different operating systems, or build a cross-platform or hybrid solution. 

  • The cost of building is relatively high, and so is the cost of maintenance and updates. 

  • Requires approval by the App Store team. iOS apps should meet the App Store Review Guidelines to pass the moderation that usually takes around four days. In case of non-compliance, the app will be rejected with no explanation from App Store’s side. 

Android apps also need to get verified by Google Play Market’s team. The verification process usually takes seven days, and unlike iOS apps, developers always get an explanation if the app gets rejected. 

How to Make the Right Choice? 

For now, we’ve covered the difference between mobile and web apps and how they are built. But how do you know if a certain type of app will help you achieve your business goals? Ask yourself these seven questions. 

1. Do users need to access the app offline? 

If the answer is yes, then a mobile app is the right choice for you. Always keep in mind the use cases of your app. It may occur that users have troubles with Internet connection but still need to use certain features. Some of the examples include: 

  • Google Translate app can be used both online and offline on a smartphone or tablet.

  • Dictionary apps work the same way. 

  • Google Maps app enables users to download a map to use it with offline navigation.

2. Are speed and performance of crucial importance? 

If you say, “Of course!” then the answer is definitely a mobile app. It performs faster because it stores data and important information on the phone and doesn’t have to download it from the server. 

3. Do you want to attract the audience from a specific platform?

Say you want to build an app for the USA market. You consider this region as your top priority but don’t mind if people from other countries use it too. As we’ve already mentioned, web apps are less discoverable, while mobile apps can be found with keywords on App Store (iOS) or Play Market (Android). That said, if you create a product for a particular segment, then a mobile app is the way to go. 

4. And what if… you want to go global?

If the whole world is your audience and you don’t aim at a particular region, then go for a web app. For web apps, you can use the same marketing tools (SEO, Google Ads, etc.) as for websites, which gives you the chance to cover more people. Moreover, the user flow is easier and shorter in the case of web apps as your potential users won’t need to download the app.  

5. Does your app need to access smartphone native features, e.g. camera, photos, or location?

If you need those, then you can choose between mobile and web apps. The only difference is in the performance and the efficiency. Mobile apps give better performance, thus web apps can access most smartphone features, except for geo-targeted and in-app push notifications. 

To sum up, you can choose between these two types but if the performance is a crucial aspect, then go for a native mobile app.

6. Will you need to update your app often?

If so, then it’s better to build a web app first, as updating is easier both for developers and users. It’s easier for developers due to common frameworks and more convenient for users as they won’t need to download an updated version. 

7. What do your competitors do?

Constantly analyzing your competitors is a must-do for building a successful app. Analyzing their actions, what works for them, and what doesn’t will give you priceless insights for your product. So, do they have a web app or mobile app? If they’ve chosen a particular strategy, then they might have a solid reason for that. 

8. What if it’s not clear yet? 

The choice between mobile and web apps is really hard to make because there are plenty of factors to consider. And you don’t have to deal with this alone. We at Yellow have been making all sorts of apps for startups, medium-sized, and Fortune 500 businesses for seven years, and would be glad to help you decide and turn your idea into an up-and-running mobile or web app. Contact us to discuss your idea, it’s free and has no obligations. 

Anyway, whichever option you pick, we recommend starting small and building an MVP first. This approach allows you to spend wisely, test your hypothesis, and constantly improve your product when needed. 

Mobile App or Web App: Wrapping It Up

So, which one do you choose, a native mobile app or a web app? The answer depends on your goals and available resources. For example, if you have a clear picture in mind about the target audience of your future product or you understand that you’ll update the app often, then the answer is pretty much ready. 

But if you still ask yourself  “Should I make a mobile or web app?”, it’s okay to look for advice, especially from a team with experience in the software development field. At Yellow, we have 7 years of experience in application development and have a keen eye on trends and cutting-edge technologies used for it. Feel free to contact us for a consultation, it’s free and has no obligation.

✔️What is a mobile app?

It’s software designed to run on a mobile device.

✔️What is a web app?

It’s a software program that is stored on a remote server and delivered over the Internet through a browser interface; it looks just like a website.

✔️Which one is better?

Mobile apps and web apps are both good and have a list of pros and cons, and you only have to determine what your business needs to make a choice.

✔️What type is cheaper to build?

Web apps are cheaper to build in comparison to mobile apps. Nevertheless, we highly recommend starting with an MVP and then scaling or even making a pivot if needed. This approach will save you money and tons of resources.

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