Posts Tagged ‘java’

Kotlin vs. Java

Thursday, December 17th, 2020

Java has been the most preferred language of developers for a long time for Android App Development. But since a few years, Google’s Kotlin is gaining immense popularity. It is now Google’s preferred language for Android (officially). Almost 50% of the developers are using Kotlin for app development. 

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In such a case, how would you choose the best one? Well, we have made it easy for you. In this blog, we’ll be discussing both the programming languages in detail and exploring their differences based on some real-time attributes. 

Let’s start with the basics:

What is Kotlin?

Kotlin is an open-source, cross-platform, and statistically typed programming language. It offers greater accessibility in multi-platform programming. It helps you combines Object Oriented Programming (OOPs) and functional programming in an independent and unique platform.

Pros and Cons 

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Popular Apps Built with Kotlin

Google, Pinterest, Trello, Netflix, Airbnb

What is Java?

Java is an OOP (object-oriented programming) language. It is the best choice for high-end projects involving technologies like NLP, AI, and ML. Also, Java enables developers to write and compile codes that are compatible with all java platforms.

Pros and Cons 

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Popular Apps Built with Java

Twitter, Spotify, CashApp, Nimbus Messenger, Signal

Now that you have refreshed your concepts. Let us move forward and compare Kotlin and Java and explore how they differ. 

Kotlin vs. Java: Detailed Comparison

Which one is better:  Kotlin or Java?

Both Kotlin and Java have a fair share of pros and cons. Java is a well-established and robust programming language, whereas Kotlin offers scalability and convenience. Therefore, choosing the best fit depends entirely on your app requirements and objectives. 

Are you still confused about which one to prefer for your next android app project? Successive Technologies is there to help. We use stable codebase, Android SDK, and Android NDK kits to deliver seamless and engaging experiences. Our skilled technocrats use Kotlin and Java as their primary tech stack to deliver delightful and innovative apps. Contact us to get started.

Kotlin Vs. Scala: The Right JVM Language For App Developers

Tuesday, November 3rd, 2020

Summary: Kotlin or Scala are the two popular members of the JVM world. Both have their strengths and weaknesses. Still, finding an appropriate choice for your next project is not so difficult. If you are also the one who is looking for an answer to this, then your search ends here! This blog is all about Kotlin and Scala. Read to know the perfect JVM language for your next project. 

Java is one of the most popular programming languages for development. It has not only revolutionized the complete story but has also provided momentum to 50 new languages such as Groovy, Scala, & Kotlin. If Java is a grand daddy, these are new kids on the block. You can also name them as Java’s alternative for app development


Looking at the Java ecosystem report, it is quite evident that next to Java, Kotlin & Scala are the two most popular JVM languages for app developers. Wondering, why? Let’s get deep: 

Kotlin: An Intro

Kotlin was introduced by JetBrains and launched in February 2012. It is an open source, freely available language. Until now, Kotlin has released two versions, among which Kotlin 1.2 is the most stable version. It is an official Android programming language by Google. The latest version is Kotlin 1.3.60.

The growth of Kotlin adoption among JVM users is not much surprising. Why? Its seamless integration with Java tools such as Eclipse, Maven, Gradle, Android Studio, etc.,

Top Companies using Kotlin

  1. Gradle
  2. Uber
  3. Atlassian
  4. Evernote
  5. Corda
  6. Pinterest
  7. Coursera
  8. Pivotal

Scala: An Intro

Created by Martin Odersky, Scala programming language was released on the Java platform for general-purpose that supports both object-oriented and functional styles of programming on a larger scale. Also, it is issued under the Berkeley Software Distribution or BSD license. Though version 2.0 came in 2006, the existing stable release 2.13.0 came in April 2019. Scala is an abbreviation of “Scalable”: a language i.e. scalable as per the user requirement.

It has become one of the most liked technology among developers and is working its way via modern technology.

Top companies using Scala

  1. Twitter
  2. Foursquare
  3. LinkedIn
  4. Tumblr
  5. Netflix
  6. Airbnb
  7. Sony
  8. Uber
  9. Apple
  10. The Guardian

Both Scala & Kotlin are relatively new to the market. However, tech giants like Google support Kotlin. It means Kotlin will emerge fast compared to Scala. Also, being a little older to the market, Scala has a comparatively big community meaning that it has more sustainable power along with job opportunities.  

Before moving ahead, let’s have a look at the Kotlin’s improvement over Scala and vice-versa-

Kotlin Offerings Over Scala

  1. Zero Overhead Null Safety
  2. Higher-Order Functions
  3. Smart Casts
  4. Member References
  5. First-class Delegations 
  6. Inline functions facilitate Nonlocal Jumps

Scala Offerings Over Kotlin

  1. Built-in XML 
  2. Path dependent types
  3. Structural Types
  4. Complicated Logic for Initialization
  5. Macros
  6. Overridable Type Members
  7. Custom Symbolic Operations

Kotlin Vs. Scala: The Comparison

Wrap It Up

Having said, you must have concluded, Kotlin and Scala are in a tug of war. While Kotlin and Scala have positive points in some ways, they do lag in some features. As a result, the debate ‘Kotlin versus Scala’ has no end. 

In such scenarios, choosing the right JVM language for app developers is tedious. Here comes Successive Technologies, your trusted app development partner. Connect now with our experienced team of professionals, brainstorm your concept, and conceptualize your idea into reality based on the best JVM for your app. 

Mobile App ideas to consider using Javascript(Js)

Monday, August 31st, 2020

JavaScript is the most popular language on our planet. Even back-end developers who write server-side code tend to research more questions on JavaScript than any other language. That’s because JS is pretty inescapable. One of the most powerful things you can do with JS is to build mobile apps for both Android and iPhone. Here are some JavaScript frameworks and mobile app ideas that you can use.

Build hybrid mobile apps

Hybrid apps merge components of the web and native applications. They are a mobile version of a website that runs on a web browser. Unlike Safari, Chrome, or Firefox, this is a default browser that does not use an address bar. They are cross-platform compatible and can run on multiple mobile operating systems.

JavaScript frameworks that can be used to create hybrid mobile apps include Phonegap, Sencha touch, Onsen UI, and Ionic.

Build native mobile apps

These apps work with only one component for an operating system. Some components of a native app will change as the features of the operating system change; for example, buttons and preloaders. These apps are written in programming languages like Objective C for iOS and Java for Android operating systems. The advantage of native apps is that they are fast and reliable when compared to hybrid mobile apps.

Today, you can use a JavaScript framework to build native mobile apps that are cross-platform compatible. You can convert a JavaScript code to render the native components to the platform it runs on.

Here is a list of JavaScript frameworks you can use to build native apps.

React Native

An open-source framework that has been created and maintained by Facebook. Although not a new framework, it is one of the most popular. You can create an entire mobile app using only JavaScript. It uses the same design as React and lets you build a rich mobile user interface from declarative components. Apps built using React Native include Instagram, Uber, Facebook, and Walmart.


Build native iOS and Android apps from a single code with Tabris.js. If you know how to use PhoneGap and/or Ionic, you won’t have trouble using tabris.js, and it won’t be a difficult destination to migrate. Tabris.js follows the same format as PhoneGap and Ionic config.xml.

Native script

For great UI performance, Telerik Native Script is just right. This open-source framework allows you to build both Android and iOS mobile apps.

Of all the above apps, Tabris.js framework is definitely the best as it also supports cloud build without the requirement of huge SDK installations that consume both space and memory.

Java & JavaScript

Monday, June 29th, 2020

What is the difference between Java and JavaScript?

The Internet is flooded with statements like Java and Javascript are similar to cars and carpet. But it does not hold true anymore.

It often happens that programmers get confused between Java and JavaScript. Thinking both Java and JavaScript to be the same.

As both Java and JavaScript refer to the same OOP language and share the same control structures and operators. But when you will learn them individually, you will get to know they are completely different from each other.


Java is a popular object programming language invented by James Gosling and developed by Sun Micro-Systems. It is a general-purpose high-level programming language created in the year 1995.

James Gosling initially developed Java in Sun Micro-Systems (which was later merged with Oracle Corporation). Java is a set of features of C and C++. It has obtained its format from C, and OOP features from C++.

Originally Java was named as OAK but later it changed into Java. With its virtual machine platform, it allows you to create compiled programs that run on nearly every platform.


  • Java is platform-independent and flexible in nature. The most significant feature of Java is to run a program easily from one computer system to another. 
  • It can also be distributed among servers and clients in a network.
  • It can be used in a wide variety of computing platforms to enterprise servers and supercomputers.
  • It can be used to make mobile applications, web and desktop applications, games and much more.


JavaScript was developed by Brendan Eich in 1995, which appeared in Netscape, a popular browser of that time.

JavaScript is a lightweight programming language of HTML and Web used to make web pages interactive. As a multi-paradigm language, it supports event-driven, functional, imperative, and programming styles.

JavaScript is a very powerful client-side scripting language. JavaScript is used mainly for enhancing the interaction of a user with the webpage. In other words, you can make your webpage livelier and more interactive, with the help of JavaScript.

It was first known as Live Script, but later Netscape changed its name to JavaScript.


  • Adding interactive behavior to web pages.
  • Developers can use various JavaScript frameworks for developing and building web and mobile apps.
  • Beyond websites and apps, developers can also use JavaScript to build simple web servers and develop the back-end infrastructure using Node.js.

Differences Between Java and JavaScript

It is a very common thought that both Java and JavaScript are the same. But the truth is there is nothing common between them except their name Java. Both are completely different and have nothing to do with each other. Their working, functionality, and capabilities all are very different.

List of key differences

If we traveled back in time, there would be a simple comparison like Java is a general-purpose coding language, and JavaScript is used on the web applications to make them interactive and animated. Now that JS has “grown-up,” the comparison is much more complicated here.

As Java has so many important features it is a most used programming language. Whereas JavaScript, on the other hand, possesses some features that Java lacks. JavaScript does not require any compiler or editor; it is considered as the easiest language to learn.

Thus, both Java and JavaScript carrying different features are equally important in their areas of requirement.


Both Java and JavaScript are different languages and have no similarity except the syntactic resemblance. After going through the above comparison between Java and JavaScript you can very well know about their differences and similarities. Java is a general-purpose language used for developing desktop or mobile or web-based applications.

On the contrary, JavaScript is a client-side scripting language used for designing the behavior and interactivity for web-based applications. However, both are very popular and effective while creating interaction between the user and the web page.

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