JStudio - ide for java

In-app purchases
4.1
3.86K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

JStudio is an integrated development environment(ide) for developing android apps or java console programs on your device with support for auto completion and real time error checking among others.


Features


Editor
- Code completion for java.
- Real Time error checking.
- Auto backup if you leave the app without saving.
- Undo and Redo.
- Support for characters not normally present in the virtual keyboard like tabs and arrows.

Terminal
- Access the shell and commands that ship with android.
- Preinstalled with basic unix command like grep and find(Missing in older android versions but newer devices already ship with them)
- Support for tab and arrows even if the virtual keyboard lacks them.

File Manager
- Access your files without leaving the app.
- Copy, Paste and Delete.
Updated on
Jun 28, 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
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.0
3.62K reviews
Jushua Solayao
June 26, 2025
you new update for app development with additional file to install is failing.. hope this kind of update get mitigation. it is really nice if gets efficient.
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ALIF Technology
June 27, 2025
How is it failing? Contact me on aliftech6@gmail.com and elaborate more
A Google user
September 23, 2019
An excellent IDE for coding in java. Many great features right on your phone, that you expect from an IDE that runs on PC. Error checking as you type, code completion with links to the relevant javadoc, as well as redo, undo, and my favorite, buttons to move the curser. Unneeded on a PC, its a blessing when writing code on your phone. I would trade the tab button for one that performs a right-click though.
49 people found this review helpful
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Khandakar Fariduzzaman
September 4, 2020
It is very good and dynamic IDE. However, there is review below saying that the output doesn't change in spite of changing the statement inside System.out.println() command. I also have experienced it first and became frustrated but discovered suddenly that it will happen only if you compile the code without saving. So, it is not a problem. Best of luck, Alif software. جَزَاكَ اللّٰهُ خَيْرًا
99 people found this review helpful
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What’s new

Bug fixes