When comparing Udemy vs Treehouse Swift course, the Slant community recommends Treehouse Swift course for most people. In the question“What are the best online resources to learn swift development?” Treehouse Swift course is ranked 3rd while Udemy is ranked 4th. The most important reason people chose Treehouse Swift course is:
Treehouse offers an [iOS Development With Swift](https://teamtreehouse.com/tracks/ios-development-with-swift) track. Tracks are great as they provide guidance, so you know what courses to take and in what order.
Ranked in these QuestionsQuestion Ranking
Pro Offers intermediate and advanced courses
Udemy offers plenty of courses for beginner programmers, but also has a large variety of more advanced courses to choose from.
Pro Wide range of courses
If one course doesn't meet your needs, there is a sea of other courses to choose from.
Pro Some courses are free
Pro Friendly community
Both on site and on various social networks Udemy aims to create a community of friendly people that can help each other out.
Pro Courses available in over 80 languages
Pro Learning track
Treehouse offers an iOS Development With Swift track. Tracks are great as they provide guidance, so you know what courses to take and in what order.
Pro Build an iPhone app as you learn
Building an interesting real-world project makes for a fun way to learn how to apply what you've learned.
Con Quality varies
The quality control for the content offered is fairly limited. As there are so many different instructors offering courses on Udemy, many of which lack formal training and teaching experience since anyone can be a teacher on Udemy, the quality varies quite a bit between the different courses.
Con Most courses are expensive
While Udemy does offer free courses, most of them are around $100.
Con Difficult to take multiple (10+) courses at the same time
The system becomes messy and hard to follow if you plan on using the site to learn more than a handful of things at once.
Con Credit card required to sign up for the free trial
Treehouse offers a free 14-day trial, but requires a credit card to sign up.