J2ObjC vs Visual Studio App Center

Overview

J2ObjC

Stacks8

Followers20

Votes6

GitHub Stars6.0K

Forks991

Visual Studio App Center

Stacks113

Followers232

Votes4

J2ObjC vs Visual Studio App Center: What are the differences?

Developers describe J2ObjC as "Java to iOS Objective-C translation tool and runtime used by Google Inbox to share 70% of its code across Android, iOS, and Web". J2ObjC is an open-source command-line tool from Google that translates Java code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as data access, or application logic) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps. On the other hand, Visual Studio App Center is detailed as "Continuous everything – Build, Test, Deploy, Engage, Repeat". Automate the lifecycle of your iOS, Android, Windows, and macOS apps. Connect your repo and within minutes build in the cloud, test on thousands of real devices, distribute to beta testers and app stores, and monitor real-world usage with crash and analytics data. All in one place.

J2ObjC and Visual Studio App Center belong to "Cross-Platform Mobile Development" category of the tech stack.

J2ObjC is an open source tool with 5.66K GitHub stars and 819 GitHub forks. Here's a link to J2ObjC's open source repository on GitHub.

Zé Delivery, QRPoint, and Justmop.com are some of the popular companies that use Visual Studio App Center, whereas J2ObjC is used by Square, Google, and fileee GmbH. Visual Studio App Center has a broader approval, being mentioned in 19 company stacks & 46 developers stacks; compared to J2ObjC, which is listed in 4 company stacks and 3 developer stacks.

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Detailed Comparison

J2ObjC	Visual Studio App Center
J2ObjC is an open-source command-line tool from Google that translates Java code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as data access, or application logic) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps.	Automate the lifecycle of your iOS, Android, Windows, and macOS apps. Connect your repo and within minutes build in the cloud, test on thousands of real devices, distribute to beta testers and app stores, and monitor real-world usage with crash and analytics data. All in one place.
-	Build; Test; Distribute; Crashes; Diagnostics; Analytics; Push; CD/CI;
Statistics
GitHub Stars 6.0K	GitHub Stars -
GitHub Forks 991	GitHub Forks -
Stacks 8	Stacks 113
Followers 20	Followers 232
Votes 6	Votes 4
Pros & Cons
Pros 4 Backed by Google 1 Made it possible to quickly port a hardware driver 1 Access to existing Java libraries	Pros 1 Show error issues for mobile devices 1 Slack integration 1 For Mobile apps diagnostics and tracking 1 Bug tracking integration
Integrations
Java Objective-C	GitHub Bitbucket Azure DevOps Slack

What are some alternatives to J2ObjC, Visual Studio App Center?

Jenkins

In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project.

Ionic

Free and open source, Ionic offers a library of mobile and desktop-optimized HTML, CSS and JS components for building highly interactive apps. Use with Angular, React, Vue, or plain JavaScript.

Travis CI

Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions), data stores and so on. Because of this, hosting your project on travis-ci.com means you can effortlessly test your library or applications against multiple runtimes and data stores without even having all of them installed locally.

Codeship

Codeship runs your automated tests and configured deployment when you push to your repository. It takes care of managing and scaling the infrastructure so that you are able to test and release more frequently and get faster feedback for building the product your users need.

Flutter

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.

React Native

React Native enables you to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React. The focus of React Native is on developer efficiency across all the platforms you care about - learn once, write anywhere. Facebook uses React Native in multiple production apps and will continue investing in React Native.

CircleCI

Continuous integration and delivery platform helps software teams rapidly release code with confidence by automating the build, test, and deploy process. Offers a modern software development platform that lets teams ramp.

Xamarin

Xamarin’s Mono-based products enable .NET developers to use their existing code, libraries and tools (including Visual Studio*), as well as skills in .NET and the C# programming language, to create mobile applications for the industry’s most widely-used mobile devices, including Android-based smartphones and tablets, iPhone, iPad and iPod Touch.

NativeScript

NativeScript enables developers to build native apps for iOS, Android and Windows Universal while sharing the application code across the platforms. When building the application UI, developers use our libraries, which abstract the differences between the native platforms.

TeamCity

TeamCity is a user-friendly continuous integration (CI) server for professional developers, build engineers, and DevOps. It is trivial to setup and absolutely free for small teams and open source projects.