Top 8 Recommended Kotlin Self-Study Materials! [September 2023]
This page introduces the best in educational materials for beginners who are trying to learn Kotlin on their own.
Table of Contents:
1. Description of this page
We introduce 8 recommended video courses on various platforms for those who want to learn Kotlin on their own.
What is Kotlin?
Kotlin is a programming language developed by JetBrains, a Czech Republic-based company, in 2011. It is a compiled language, which converts to machine code in bulk before execution, making it faster than interpreted languages. One of its features is that it is a JVM-based language, making it possible to interact with Java. Kotlin is known for its statically-safe null feature, and its code is more concise than Java. It is particularly suitable for developing Android applications.
Our site, "Outlecture," evaluates courses using our proprietary algorithm that balances course rating, freshness of information, number of purchasers and viewers, and recent rate of increase, in order to extract only the most suitable courses for users.
In addition, we will explain the features of each video platform and provide use cases such as "this is better for people in this situation."
We hope this will be a reference for everyone who is going to learn Kotlin.
2. Top 5 Recommended Udemy Courses
Here are Outlecture's top 5 recommended Udemy courses, carefully selected for you.
Title | Ratings | Subscribers | Subscribers last month (August 2023) | Level | Video Duration | Created | Last updated | Price |
---|---|---|---|---|---|---|---|---|
The Complete Android 12 & Kotlin Development Masterclass ![]() | 4.47 | 63,250 | 1,469 | all | 47hours | Nov 6th, 2019 | Jul 13th, 2022 | $124.99 |
The Complete Android Kotlin Developer Course | Kotlin A-Z™ ![]() | 4.64 | 345 | - | all | 18 hours 45 minutes | Sep 23rd, 2021 | Aug 1st, 2023 | $74.99 |
Kotlin for Java Developers ![]() | 4.58 | 26,095 | 459 | all | 16 hours 41 minutes | Aug 16th, 2017 | Oct 26th, 2022 | $74.99 |
Modern Food Recipes App - Android Development with Kotlin ![]() | 4.66 | 4,633 | 152 | intermediate | 16 hours 5 minutes | Jul 28th, 2020 | Jun 8th, 2023 | $74.99 |
Complete Kotlin development masterclass 2023 ![]() | 4.54 | 11,488 | 365 | all | 30 hours 41 minutes | Oct 15th, 2019 | Aug 29th, 2023 | $84.99 |
Udemy, Inc. is an education technology company that provides the world's largest online learning and teaching platform.
The features of Udemy include:
- Over 155,000 course
- Instructors who are leading experts in their fields
- Affordable prices range from tens to hundreds of dollars per course, with discounts of up to 70-90% during campaigns
- Courses can be viewed without expiration after purchase, and come with a 30-day money-back guarantee
- Courses can be taken at the student's own pace, with playback speeds of 0.5 to 2 times normal speed, and can be viewed offline on a smartphone with a dedicated app
- Students can ask questions directly to the instructor on the course discussion board, allowing them to resolve any doubts and receive support for self-study
These are some of the benefits of using Udemy.
The management team at Outlecture consists of active software engineers, creators, and web designers. We often catch up on learning new programming languages and products by taking courses on Udemy.
As for our experience, we find that Udemy offers courses of very high quality. The instructors are all leading figures in their fields, and they teach cutting-edge knowledge and practical know-how in a clear and detailed manner. You can acquire the knowledge and skills that are actually used in the field and in practical projects, rather than just knowledge for exams.
We highly recommend Udemy courses, especially for those who want to apply what they learn in practical situations or for those who want to start self-studying. Once you purchase a course, you can take it without a time limit, and there is a 30-day money-back guarantee, so you can start learning with peace of mind.
Recommended for
- Planning to use Kotlin in actual projects
- Wanting to learn the know-how of professionals who are active in the world's cutting-edge fields
- Hesitant to use a subscription service
- Having basic IT knowledge
The details of each course are as follows:
Learn Android 12 App Development From Beginner to Advanced Developer. Build Apps like Trello, 7Min Workout, Weather App

- Ratings
- 4.47
- Subscribers
- 63,250
- Subscribers last month
(August 2023) - 1,469
- Level
- all
- Video Duration
- 47hours
- Created
- Nov 6th, 2019
- Last updated
- Jul 13th, 2022
- Price
- $124.99
Kotlin | Learn android app development from scratch, develop android app with kotlin and become kotlin android developer

- Ratings
- 4.64
- Subscribers
- 345
- Subscribers last month
(August 2023) - -
- Level
- all
- Video Duration
- 18 hours 45 minutes
- Created
- Sep 23rd, 2021
- Last updated
- Aug 1st, 2023
- Price
- $74.99
Use your Java skills to learn Kotlin fast. Enhance career prospects and master Kotlin, including Java interoperability

- Ratings
- 4.58
- Subscribers
- 26,095
- Subscribers last month
(August 2023) - 459
- Level
- all
- Video Duration
- 16 hours 41 minutes
- Created
- Aug 16th, 2017
- Last updated
- Oct 26th, 2022
- Price
- $74.99
Develop beautiful and fully functional Android App in Android Studio using the power of Kotlin programming language.

- Ratings
- 4.66
- Subscribers
- 4,633
- Subscribers last month
(August 2023) - 152
- Level
- intermediate
- Video Duration
- 16 hours 5 minutes
- Created
- Jul 28th, 2020
- Last updated
- Jun 8th, 2023
- Price
- $74.99
Master the fundamentals and advanced features of Kotlin development

- Ratings
- 4.54
- Subscribers
- 11,488
- Subscribers last month
(August 2023) - 365
- Level
- all
- Video Duration
- 30 hours 41 minutes
- Created
- Oct 15th, 2019
- Last updated
- Aug 29th, 2023
- Price
- $84.99
3. Top 3 Recommended YouTube Videos
Here are Outlecture's top 3 recommended YouTube videos, carefully selected for you.
Title | View count | View count last month (August 2023) | Like count | Publish date |
---|---|---|---|---|
Kotlin in 100 Seconds ![]() Channel: Fireship | 927,744 | 27,477 | 44,188 | Nov 5th, 2021 |
Learn Kotlin Programming – Full Course for Beginners ![]() Channel: freeCodeCamp.org | 364,606 | 31,243 | 9,317 | Oct 27th, 2022 |
5 years of Kotlin on Android #Shorts ![]() Channel: Android Developers | 99,529 | 9,298 | 7,331 | Aug 17th, 2022 |
YouTube has become a familiar platform for everyday use, where viewers can watch videos for free, although they may contain advertisements. Recently, there has been an increase in the availability of high-quality educational materials on this platform.
It is an excellent option for those who want to learn without paying or simply obtaining a quick understanding of a topic.
We highly recommend utilizing YouTube as a valuable learning resource.
Recommended for
- Wanting to learn without spending money
- Wanting to quickly understand the overview of Kotlin
The details of each course are as follows:
Fireship
- View count
- 927,744
- View count last month
(August 2023) - 27,477
- Like count
- 44,188
- Publish date
- Nov 5th, 2021
freeCodeCamp.org
- View count
- 364,606
- View count last month
(August 2023) - 31,243
- Like count
- 9,317
- Publish date
- Oct 27th, 2022
Android Developers
- View count
- 99,529
- View count last month
(August 2023) - 9,298
- Like count
- 7,331
- Publish date
- Aug 17th, 2022
5. Wrap-up
We introduced recommended courses for Kotlin. If you are interested in learning other related courses, please refer to the following.
If you want to further explore and learn after taking one of the courses we introduced today, we recommend visiting the official website or community site.
If you want to stay up-to-date on the latest information, we suggest following the official Twitter account.
Furthermore, We highly recommend utilizing General AI such as ChatGPT as a study aid. This can enable more effective learning, so please give it a try.
We hope you found our website and article helpful. Thank you for visiting.