Framework7 vs Ionic vs NativeScript

While with Ionic it is possible to make mobile applications with only web technologies, Flutter is more performant and is easy to use if you are willing to learn Dart, which is a fun language. Plus, it has awesome documentation and, while its ecosystem isn't near as big as JavaScript's is, it has a good package manager called Pub and its packages are generally high quality.

Greetings!

I have been searching lately for frameworks to build mobile apps.

We are trying to make something like a quiz app as a way for customers to contact us. I considered Ionic and React Native because we use JavaScript most of the time in websites, e.g., Vue.js/Nuxt.js. But Flutter seems a decent choice as well, especially since you can use Android/iOS-like components. We are looking for something that works in the long term, something that's time and cost-effective, especially when paired with backend services like Firebase or a GraphQL server. I would like to know your opinions and recommendations. Thank you!

Looking for some advice: we are planning to create a hybrid app for both iOS and Android; this app will consume a REST API. We are looking for a tool for this development with the following attributes:

• Shallow learning curve; easiness to adopt (all team is new into mobile development, with diverse backgrounds: Java, Python & AngularJS),

• Easiness to test (we discarded Angular-based tools already: creating a unit test in Angular we considered time-consuming and low value. At this point of the project, we cannot afford UI testing with Selenium/Appium based tools).

• So far, we are not considering any specific capability of the device. Still, in the mid/long term, we would require the usage of GPS (geolocalization) and accelerometer (not sure if it's possible to use it from a hybrid app). Suggest any other tool if you wish.