Code! Learn Swift Version 4+

Easily learn how to program

Happy Moose Apps

Designed for iPad

    • 4.4 • 6.6K Ratings
    • Free
    • Offers In-App Purchases



Easily learn how to code in Swift directly on your iPhone or iPad! Includes over 375 fun and fully interactive mini lessons and tutorials.


5 Stars - “Very informative. It is the only app I know that lets you type in the code. This is important for learning efficiently. Bravo."

5 Stars - “Better than the docs! I don’t have much free time at home to go through the Swift docs, but I have time to kill on the daily commute. This pocket sized Swift resource just fits the bill perfectly."


Want to be a better writer? Write more!
Want to be a better coder? Code more!
Want to be great in Swift? Write more Swift code!

Code Swift offers you 26 Swift courses with bite-sized lessons where you have to write your own Swift code! You will be amazed how fast you can learn to code! Code Swift starts with the basics and assumes you have no prior programming experience. Code Swift is also a great resource for intermediate to advanced users because it makes it super quick and easy to review any of the more advanced topics such as filter, map, reduce, or delegates and guard statements, etc.

Code Swift offers a totally unique experience by challenging you to write your own code from start to finish. There really is no faster and more enjoyable way to learn than writing your own code. Our realtime code checker instantly offers valuable tips and suggestions the moment you make a mistake. It is like having your own personal swift instructor sitting next to you to help you along and accelerate your learning and make sure that you won’t get frustrated, stuck, and give up.

Afraid of getting stuck? Don't be! As soon as you make a mistake, you see a red exclamation mark. Just press on it to get step by step guidance and help so you are never stuck and never alone! Once you get more comfortable, you can also turn the real-time code checker off (this is great while working through the course a second time to make sure you truly know how to code).

Need more help? Just press on the video link to have one of our instructors give you a step-by-step walk through and explain everything in more detail.

Code Swift also acts as a Swift Guide in your pocket. Have a question or need a quick refersher on a specific topic? Just use our powerful search feature to instantly find great examples and code snippets with detailed explanations.

Code Swift Courses:
1. Swift basics
2. True or False
3. If statements
4. Optional?
5. Arrays
6. Loop de loop
7. Strings
8. Dictionaries
9. Functions
10. Switch
11. Tuples
12. Enums
13. Structs
14. Classes
15. Tips and Tricks
16. Closures
17. Extensions
18. Properties
19. Protocols
20. Delegates
21. Type Casting
22. Generics
23. Map Filter Reduce
24. Sets
25. Guard & Defer
26. Error Handling

The first course is completely free. All other courses can be unlocked with a single in-app-purchase. Once purchased, you will instantly qualify for all future additions and updates including future courses.

If you have any questions or concerns, please email us at support at

What’s New

Version 5.1

- Minor bug fixes and improvements

Ratings and Reviews

4.4 out of 5
6.6K Ratings

6.6K Ratings

Magicmom22 ,

Really Nice!

This app makes learning coding fun! There are questions that take you step by step through the actual routine of coding, examples, and video tutorials throughout the whole thing. It isn't made super easy and you are encouraged to think through the problems rather than just giving you the answers. This helps you to remember the old stuff before moving on to new steps. This is a well made app and the developer obviously put a lot of thought into this.

Update 2/4/17: Been through several more lessons now. Still a great app! Just one small issue makes me almost take down a star. This is the second time I've been forced into reviewing the app to keep going. I think one review should be enough. I'm going to leave it at 5 but if I have to review again to keep going it's probably going down a star.

Update 2/4/17: only a few lessons later and being forced to review again. Review loses one star due to the repeated loop of forced reviews. Have to entirely close down the app and go back in even seconds after leaving a review. This is ridiculous!

Demadrachm ,


The app is pretty decent and breaks down the fundamentals fairly well. One annoying thing is the sensitivity when it comes to how exact your answers are. You don’t need a period in a string or need to capitalize anything. The app makes you type exactly what they tell you, which can be frustrating considering all the points I got stuck weren’t because of a coding structure mistake or anything of the sort it was because of a missing space or something minor like a period. The real kicker is when you complete the very first basic lesson and they start charging you for every other lesson. Honestly I thought I found a free nifty tool to get a grasp on Swift coding but the prices are a bit hefty for my liking. Why would anyone buy an individual lesson? If you’re serious about learning you’re obviously going to want to know it all, not just a specific piece which is essentially useless without the rest. You can buy all lessons for $10 USD, or buying each individual lesson will rack up to around $47 - $48 USD. I’m sure this app is fine if you have the money to put into it, but I’d rather just look online for free and figure it out myself. At least the app doesn’t have any ads which is a plus but I’m just gonna uninstall and figure it out a different way. If you have the money, go for the $10 pack and if not, this isn’t the app for you.

Unhappy DB Traveler ,

So far so good

I decided to use this app because of the incredible amount of reviews that the app had, 4K at the time of this review, and it’s high rating. Thinking this must be a good indication of its quality. Interestingly this number is most likely attributed to the app requiring you to rate it after completing the first lesson in the course, otherwise you must pay for the app. It’s a very clever way of getting reviews for your product and I commend the marketing teams use of strategy. So it seems that the 4K in reviews is mostly to do with the people like me who just want free stuff! 😊 Never the less the app is straightforward and intuitive and I like the user friendly environment that is used to help teach you swift. Maybe I’ll come back and write an update to this once I’ve completed all the lessons to make sure all these reviews don’t just consist of people who have completed just the first lesson.

App Privacy

The developer, Happy Moose Apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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