I bought a windows phone because I thought it will be a great phone and Microsoft can create a really competitive OS. I was wrong. I’ve been using windows phone for one year and OS system is still as bad as it was a year ago. 

I can tell you some reasons why you should not buy windows phone: 

1. Apple updates all users at the same time. Microsoft uses a fxxxing schedule. You can get your update only in one month after official release if you are not lucky. Microsoft released 7.10.8107.79 update that fixes some security issues, but I still cannot download it. It is not available for my phone. I hate this. 

2. iPhone screen is much better than any windows phone I have seen. 

3. iPhone camera is much better than any windows phone camera I have ever seen. 

4. You cannot get any language you want. iPhone and Android allow you installing any language you want. That what Microsoft says about that: 

Although newer versions of the Windows Phone software might add support for additional display languages, the new languages will only be available on new phones. After you update your phone, you'll continue to have the same display languages that you had before the update.

I love it. 

iPhone costs from $50 to $100 more than windows phone, but it is much better.