Unwrap

Unwrap

Learn coding with Swift

2.1K ratings
255 reviews
Free

Details

  • Released
  • Updated
  • May 9, 2019
  • February 12, 2020

Features

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About

Learn Swift programming on your iPhone with short video lessons and interactive quizzes. Practice coding through various activities and daily challenges to build your skills. Earn points and badges as you progress from beginner to advanced.

100 short video lessons
Interactive quizzes
Coding practice activities
Daily challenges
Progress tracking with points and badges
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What users say

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What's New in Unwrap

1.5

February 12, 2020

This updates the app for Swift 5.1, and fixes a bug that caused occasional lines of code to disappear for some users with very small Dynamic Type settings.

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User reviews

He did real good

Very good , great , he’s a character of swift code now

Great if you new to Swift

Generally I would laugh at the idea of learning programming with a cell phone but this package is great for sharpening certain skills.

This is almost done, but it’s need some adjustments!

Contains some exercises with wrong answer key. And if possible, it would be good to reformulate the written part of the classes.

Student of Swift

This is the most enjoyable way to learn Swift! You should definitely get!

Cool app to learn Swift!

Paul has made an awesome app here! Smooth SwiftUI views with different modes. There is a learning section to understand the fundamentals and I enjoy the daily challenge. You can also collect cool badges 😎

Developer apps

User experience

🐞

Reported Bugs

3 issues

Incorrect answers sometimes marked as correct

Bug

Crashes or freezes on certain devices

Bug

Sync issues causing loss of progress

Bug

Requested Features

5 requests

Add support for SwiftUI

Feature

Provide more interactive coding exercises

Feature

Allow users to save and resume progress

Feature

Implement iCloud/cloud sync for progress

Feature

Expand to cover other programming languages

Feature

FAQ

What is this app for?

This app is designed to help you learn Swift programming directly on your iPhone. It uses short video lessons, interactive quizzes, and various coding practice activities to make learning easy and fun.

What are the key features of the app?

Key features include over 100 one-minute video lessons on Swift, quizzes to reinforce learning, unlockable practice activities like 'predict the output' and 'rearrange the lines', daily challenges, and a system of points and badges to track your progress.

How much does the app cost?

The app is completely free to download and use. There are no hidden costs or in-app purchases required to unlock any lessons or features.

What kind of practice activities are available?

The app offers a variety of practice activities designed to improve your Swift coding skills. These include free coding exercises, predicting code output, rearranging code lines, spotting errors, and tap-to-code challenges.

Who is this app best suited for?

This app is ideal for beginners who want to learn Swift programming from scratch, as well as intermediate developers looking to practice and reinforce their skills on the go. It's particularly useful for those who prefer learning through short, digestible content and interactive exercises.