iOS and Android App Development: What's the Difference?

The two most popular smartphone operating systems are Apple's iOS and Google's Android. When creating mobile apps, you must first choose which one to target — iPhone or Android.

Apps built for the Apple App Store differ from those built for the Google Play Store:

  • Developers use different programming languages when developing for iOS and Android.
  • iOS and Android apps require different budgets and maintenance tasks.
  • Different mobile operating systems are popular depending on the country you want to target.
  • Android is more customizable than iOS, but not necessarily more popular in every country.

Creating cross-platform apps is a challenging task. Attempting to publish an app for both iOS and Android simultaneously leads to technical issues, costly expenses, and many other difficulties. That's why making a choice is crucial.

Before making a decision, you might ask yourself:

  • Is iOS easier to develop than Android?
  • What is the main difference between iOS and Android?
  • Is one platform better than the other?
  • Do iOS or Android apps generate more revenue?

Is iOS App Development Easier Than Android?

For both beginners and experienced programmers, iOS is generally easier to develop. iOS apps usually require less development time and are cheaper to build and maintain than Android apps.

iOS developers use Swift, Apple's native programming language, while Android developers typically use Java and/or Kotlin. When it comes to native mobile app development, Swift tends to be more convenient and requires less coding work. Less coding means reduced time and cost for developing apps for iOS products like iPhone or iPad.

Which Device Should You Learn: iOS or Android?

If you want to target users of Apple products, learn iOS development; if you want to target other consumers, consider learning Android.

For iOS development, you need to know Swift. Swift is a modern programming language designed specifically for Apple products. Its code is relatively simple and easy to read for beginner programmers. However, Swift is unique to Apple products and is generally not used outside of iOS app development.

Android products use Java and Kotlin. While Kotlin is mainly used only for Android app development, Java is a popular programming language that has been around since 1995. The Java programming language has many uses beyond Android products; if you are a programmer interested in mobile app development but want to keep your options open, then learning Android app development will be beneficial.

What Is the Main Difference Between iOS and Android Development?

There are several fundamental differences between iOS and Android app development:

  • iOS app developers use Swift, while Android app developers use Java or Kotlin.
  • Apple devices have standard screen sizes for iPhone and iPad. In the case of Android devices, there is a wide variety of screen sizes, meaning you'll have to work more on interface design and programming for each specific case to ensure compatibility and functionality across different devices.
  • Android app development takes more time due to device fragmentation — the fact that there are many different versions of the Android OS on the market. Various devices receive important security updates at different times, making Android app support and development more complex.
  • The demographic characteristics of iOS and Android app users differ: age, income, time spent in apps, location, and so on. Apple users tend to be younger and more affluent than Android users.

When developing apps, consider these differences, analyze your target audience, and ask yourself whether you want to minimize development and maintenance time.

Do iOS or Android Apps Make More Money?

Mobile apps are a great way to generate revenue. Both iOS and Android apps make a lot of money:

  • The Android market has broad global reach and great earning potential.
  • The Apple App Store arguably has a larger market with greater profits.