Learn Kotlin - OnePercent

2.0
44 reviews
5K+
Downloads
Content rating
Everyone
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About this app

Whether you're learning Kotlin Programming as a hobby, for school/college, or to build a career, this tutorial has you covered! It takes you from basics to advanced concepts like data structures — all with a sleek, interactive interface.

Why Choose Kotlin Tutorial?
- Free with no hidden charges!
- Ad-Free for a distraction-free experience.
- Available on all platforms.

Features You'll Love:
- Comprehensive Lessons: Master Kotlin Programming from A to Z.
- Interview Questions: Practice with real interview Q&A.
- Quizzes: Test your knowledge with multiple difficulty levels.
- Demo Programs: Visualize concepts with hands-on examples.
- Clear Syntax: Learn step-by-step with organized syntax explanations.



Website: www.OnePercent.club

Follow Us:
LinkedIn: https://www.Linkedin.Com/Company/Onepercent-Club/
Facebook: https://www.Facebook.Com/Fb.Onepercent.Club/
Instagram: https://www.Instagram.Com/_onepercent.Club/
Twitter: https://www.Twitter.Com/OnePercent_club
Updated on
Oct 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

2.0
42 reviews
Leela Praveen Kumar Katakam
September 6, 2025
I would have given 0 if possible. It is showing all the courses but once I open I only see blank pages. I keep clicking next and it says finish. I have checked the basics of Kotlin and Data Types. i think they are trying to say they will provide only 1% of the information.
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Andrei Raileanu Rosca
September 5, 2025
I like this app but with the Android 16 update there are lesson that appears empty. Fix that please🙏🏼
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Abdelhak YAHIAOUI
December 21, 2021
After the update, it es blocked on the splash screen (Getting things ready...) . Relaunched it asks for an update (pop-up screen) and every thing is gone : 0 tutorial, 0 example. No access at all to the content. I have just the UI! It was a beautiful app 😢
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OnePercent
January 6, 2022
Thank you for your feedback and we are deeply sorry for the inconvenience. The latest version of the app provides a better user experience, is faster, is bug-free and has more features. Hope you like the updated version.