Learn Swift
Learn Swift and build interactive apps for Apple platforms
Learn Swift is an introductory, project-driven online course that teaches the Swift programming language and core programming concepts for building apps on iOS, macOS, and related Apple platforms.
The curriculum uses short lessons, quizzes, and guided projects—paired with AI-assisted coding help—to give beginners measurable practice and an optional certificate of completion through the platform’s paid tier.
At a Glance
Learn Swift is a beginner-oriented online course that teaches the Swift programming language and fundamental software development concepts for Apple platforms and general-purpose applications.
The course is authored and taught by Kenny Lin and the Codecademy team, and it progresses from basic syntax to applied projects that reinforce problem-solving and app-building skills.
| Level | Beginner |
| Rating | 4.7 out of 5 |
| Duration | 10+ hours |
| Languages | English |
| Learners | 100K+ learners |
| Certificate | Certificate of completion (paid plan required) |
| Access | Access while subscription is active |
| Course includes |
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| Price | Free to start; certificate and premium features require paid subscription |
What This Course Teaches
This course frames outcomes as measurable competencies learners can use to demonstrate practical Swift ability.
By completion, learners should be able to write working Swift programs, build interactive projects, implement more advanced language features, and diagnose and fix errors in their code.
How the Course Is Structured
Learn Swift is organized into 9 modules (11 lessons total) and is intended to be completed in roughly 10+ hours of learner time.
The course groups short, focused lessons into module-sized topics and concludes with applied projects to reinforce the material.
Curriculum overview
01 Hello World ▾
Write and run your very first Swift program.
02 Variables ▾
Introduction to variables and basic Swift data types.
03 Conditionals & Logic ▾
Learn to structure program flow using conditionals and logical operators.
04 Loops ▾
Use loops to automate repetitive tasks and iterate over collections.
05 Arrays & Sets ▾
Work with arrays and sets to organize and manipulate grouped data.
06 Dictionaries ▾
Store and access key–value pairs using Swift’s dictionary collection type.
07 Functions ▾
Define and call functions to encapsulate logic and reuse code.
08 Strings & Text Processing ▾
Handle string manipulation and text-processing techniques used in example projects.
09 Projects & Wrap-up ▾
Complete guided and independent projects (e.g., Magic 8‑Ball, Caesar Cipher) and review next steps.
Audience & Requirements
Learn Swift is aimed at complete beginners and early-career developers who want a practical, project-driven introduction to Swift for Apple platforms and general-purpose programming.
- Aspiring iOS/macOS developers seeking a first language grounded in Apple ecosystems.
- Learners new to programming who want hands-on practice with core concepts.
- Hobbyists building small interactive or console projects (e.g., games, utilities).
- Programmers transitioning from other languages who want to adopt Swift.
- No prior programming experience or prerequisites.
- Access to a Swift runtime for testing code (Xcode on macOS or the Swift toolchain via Terminal recommended for local runs).
- A code editor for editing examples and projects (optional but helpful).
Final Verdict
Overall, Learn Swift offers a practical, low‑friction introduction to Swift that most beginners will find worthwhile.
Given its strong rating and large learner base, the free‑to‑start format with an optional paid certificate and subscription‑based access makes this course a low‑risk way to test Swift fundamentals and build several portfolio projects; learners who want end‑to‑end app development for the App Store should plan to continue with more advanced, app‑focused training afterwards.
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