Master Swift.
Build iOS Apps.
Learn Swift and iOS development interactively with 240+ lessons, quizzes, and hands-on practice. Whether you're a complete beginner or an experienced developer, Swifto adapts to your level.
Everything you need to learn Swift
Beginner Paths
New to programming? Start with fundamentals: logic, decisions, and functions — no Swift knowledge required.
Core Units
From variables to async/await and Swift 6 features. A complete curriculum designed to take you from zero to confident.
Advanced Paths
SwiftUI, SwiftData, Architecture, Networking, Testing, Security, MetalKit, and more. Go deeper once you've mastered the basics.
Question Types
Multiple choice, fill in the blanks, code ordering, output prediction, and bug fixing. Learn by doing, not just reading.
Achievements
Unlock achievements as you progress. Stay motivated with XP, levels, and daily streaks.
Curated Resources
Access hand-picked articles, documentation, and tutorials to deepen your understanding of each topic.
Never coded before? Start here.
Swifto now includes a dedicated beginner path that teaches you programming fundamentals before you write a single line of Swift. No prior experience needed.
Thinking Like a Programmer
Learn what programming is, how to give instructions, and how computers store data.
10 lessonsDecisions & Repetition
Understand conditions, choices, and loops — the building blocks of every program.
10 lessonsFunctions & Actions
Discover how to organize code into reusable blocks and pass actions around.
10 lessonsLearn at your own pace
Learning Path Clear Lessons 
Interactive Quizzes 
Code Challenges 
Advanced Paths 100% Offline
All lessons work without an internet connection. Learn on the subway, on a plane, or anywhere.
Spaced Repetition
Review your mistakes with Quick Review. The app remembers what you got wrong and helps you master it.
Daily Goals
Set your own pace with customizable daily XP goals. Build a streak and stay consistent.
Quiz Resume
Leave mid-quiz? No worries. Swifto saves your progress and lets you pick up right where you left off.
Bookmarks
Save tricky questions during a quiz and revisit them later from your profile. Perfect for focused review.
iCloud Sync
Enable iCloud to sync your progress across all your devices. Start on iPhone, continue on iPad.
Why is Swifto free?
I built Swifto for myself. I wanted to improve my Swift skills, so I created a tool that would help me learn effectively. As it grew, I realized it could help others too.
I learned to code thanks to free resources shared by generous developers. Without them, I wouldn't be here. So when it came time to share Swifto, the choice was obvious: the app would be free.
Olivia
Start your iOS journey today
Free to download. No account required. Just learn.