iOS Question Minium device to start

[hibrid0]

Hi, I want to start to develop IOS apps.
I need to know, what device is minimum to start?

 

[Erel]

See the requirements section here: https://www.b4x.com/b4i.html

While iOS 7 (don't confuse with iPhone 7) is the minimum version supported I recommend using a more recent version.
92% of the devices are running iOS 9+
https://developer.apple.com/support/app-store/

 

[sorex]

I use a refurbished iPhone 4S. you should be able to find those for a good price.

 

[ilan]

as far as i know iphone 4 is the minimum device you need!

 

[JanPRO]

Hi,

the others are correct. However I wouldn't buy an iPhone 4(s) as it doesn't support iOS 10. I think a good choice would be an iPhone 5s.

Jan