iOS 9 & Objective-C - Make 20 Applications (Udemy.com)

so good~!!

very very basic and not suitable for average developers

The course is Amazing!

Started the course a while back and got side tracked, was able to jump right back in using my iPad to play the courses.

good examples and explains everything well. Also like the download information he provides.

Cause it has been awesome, but sometimes it feels more like he's breezing through very quickly.

Pretty good to learn !

Well, the course is not really bad BUT I am giving it a 3-star rating because it could be better and the two star remaining are how much better it could be. So I would say this course is good enough.
Now, as to what needs improving: Aaron likes to skip some things we beginners don't know without explaining or just flying through some action so I needed to go back in the video to see what had happened. (like clicking on something new)
Next, while some things are well explained within the scope of the project, or the application being "built" in the course, they aren't explained in enough detail or some mistakes are being done in the manner of "this works for this project so we won't use "best practice" or explain why", just do it and it works here. (which I learned when trying to do something similar to a project within the course and ending up hitting my head up against the wall until I asked a friend who is an experienced programmer and he got me back on track).
Lastly, I understand that Aaron is a native English speaker but speaking to a broader audience should be done in a more grammatically correct way without so many faults and buzzwords and phrases, redundant pronoun repeating etc.
Just...try a bit harder. Prepare the text prior to recording or something.

its good but sometimes confusing

easy language, many examples, its overall good course for beginner..

I am glad we have a pause button, I was wondering if I was in class or at an auction. I couldn't get past the inconsistent naming of brakes (which are universal apparently. This { is a curly brace, this ( is a parenthesis and this [ is a bracket. The voice was a bit raw, maybe a microphone issue. The back and forth correcting mistakes made it seem unscripted.
Also, a BIG miss is how to reset the simulator when the data model changes - who gets that right the first time? the module should have included data model versions, a relationship or two and what to do if you need to make changes to your model.

Good stuff, but he doesn't really explain things as well as I'd like. Mostly just does it (the main example being constraints). "Let's add some constraints...there, you see how constraints work." Well...not really.