NativeScript is an open source framework that allows
you to create native iOS and Android apps, with one codebase, using the web
skills you already have (JavaScript and CSS) and the libraries you already
love.
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GraalVM
Score 9.1 out of 10
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GraalVM is a universal virtual machine for running applications written in JavaScript, Python, Ruby, R, JVM-based languages like Java, Scala, Groovy, Kotlin, Clojure, and LLVM-based languages such as C and C++.
GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. It can run either standalone or in the context of OpenJDK, Node.js or Oracle Database.
Oracle's GraalVM Enterprise is a multilingual virtual machine, which Oracle states…
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Pricing
NativeScript
GraalVM
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
NativeScript
GraalVM
Free Trial
Yes
Yes
Free/Freemium Version
Yes
Yes
Premium Consulting/Integration Services
No
Yes
Entry-level Setup Fee
No setup fee
Optional
Additional Details
The NativeScript framework and CLI are completely free and open source. NativeScript Sidekick is a free download to improve developer productivity with optional paid tiers for power users.
GraalVM Enterprise is an entitlement with Java SE Subscription at no additional cost.
I gotta be honest, after a PoC period, we choose to rewrite the whole application in a different cross-platform app. Our developers had to invest a lot of time and effort to debug a lot of plugin-related issues, which we needed to utilize the android mobile phone capabilities. QR reader, special visualizations, and fine-tuning were really hard and often resulted in writing native Android code instead of using the shared Angular code. In the end, we think that writing a standalone Android app and an Angular app would have been a better alternative, as the shared code base was so unreliable that it did not save us any time.
Its well fit for the environment where applications are written in programming languages supported by GraalVM. It's [a] very powerful and reliable, high-performer Java Virtual Machine that provides the Java Development kit i.e JDK that has the ability to compile the Java apps ahead of time. Maintenance of this tool is simple and it [increases] the efficiency of the product since it requires few resources.
True native app. The app uses native components and that is quite noticeable in the overall performance of the app. NativeScript is also awesome in the way we can access the native APIs, so we are never really constrained by the framework. If we need, we can just dive into the native APIs without leaving our environment and language (JS).
Cross-platform. Builds for Android and iOS. It deals with the platforms differences very well.
Support for Vue.js. Even though it is just a community effort, the NativeScript-Vue plugin is the best alternative to build native Apps with Vue.js. That was a major factor to go with NativeScript.
The hybrid is ok but native is better for performance and the right use case I want to go for is the performance without dealing with too many development tools.
The community support is excellent. They have a slack community as well as a discourse forum forum.nativescript.org Both of these offer community driven support. The forum is more for a threaded discussion. The slack community is more for a quick talk.
Like all Oracle tools, you can find a lot of documentation and also write down your questions in a forum. Sadly I don't see too many users so far but I hope it'll keep increasing and in a short period we will have more information and ofc issues fixed. So far, everything I needed I could find easily.
Ionic Ionic is an excellent Angular-based framework for mobile, and it does give a lot of access to the native device api's. However, the technology is based on Cordova, which means the apps being built are just webviews, with html, css and JS all running on the UI thread, and potentially creating very slow experiences for users. NativeScript is a truly native solution, and so provides a faster user experience. ReactNative We evaluate ReactNative, and found it much the same as NativeScript. The main difference is that your JS is all written with React, while NativeScript lets you choose between normal JS, Angular, and Vue. For our team, Angular was the most appropriate choice.
GraalVM is at the top when it comes to executing Java applications in terms of speed. With its amazing fast ahead of its time compiler it helps in reducing the startup time of the applications. Also, the overall performance of the product is increased and reduces the latency as well. It supports multiple languages such as Groovy, Ruby, Javascript, R, Python, Scala, Java, Clojure, and many more.
The poor quality of NativeScript documentation has the potential to weigh heavily on development timelines, budgets, and QA resources in a NEGATIVE manner.
The poor interoperability of NativeScript plugins can significantly increase development time.
The need to seek out professional instruction to learn how to use NativeScript effectively may become a burden on your budget.
The number of breaking changes between versions of NativeScript, may cause your development efforts to lag further behind the most recent releases of NativeScript and your other chosen environments than you are accustomed to.
NativeScript still does not support the latest major version of Angular. Any significant changes to the other environment components of your systems may hold you back even further while NativeScript plays catch-up.
Financial: Increased Java container count on the same hardware.
Performance: Decreased cold start time for container startup.
Training: Adopting GraalVM has a learning curve. This requires investment in time and resources. The benefits come through re-evaluating our current deployments for optimization.
