What language are the apps for IOS and Android written in?

Question

Mobile development

Tell me, in what programming language are applications written? How much does app development cost on average?

Answer 1

I really do not advise cross-platform solutions like phonegap and other js ... if you really want to, you can look in the direction of xamarin
price ... how much does the car cost? Cossack is also a car, but a Ferrari will cost a bit more expensive))) in any case, nothing can be said without TK, there is
no intelligible TK ─ the result xs

Answer 2

android - java
ios - objective-c, swift
cross-platform - html, css, js (phonegap)
how much it costs depends on who you are contacting: studios are more expensive, freelancers are cheaper, no one will answer this question for you without TK

Answer 3

java swift

Answer 4

For iOS, you can make applications on smart BASIC, which works even on the iPhone, even on the iPad. If you need exactly an application distributed through the App Store, then it is done using the smart BASIC SDK for Xcode.

Answer 5

We choose Xamarin, write in C #, and everyone will be happy. For learning one language, you can create one project and build it for two platforms without changing the code. The only difference is in design.