JStudio - ide for java
In-app purchases
4.2star
4.04K reviewsinfo
500K+
Downloads
PEGI 3
info
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.
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.
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
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No data shared with third parties
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No data collected
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Ratings and reviews
4.1
3.79K reviews
Jithu Joshy
- Flag inappropriate
July 12, 2025
I love your app and use it regularly for Java coding on mobile. However, I’ve noticed that the keyboard’s quick access toolbar (Gboard’s top row with emoji, clipboard, settings, etc.) gets hidden in the coding editor. This makes it hard to use shortcuts or paste code easily. It would be amazing if you could support this toolbar or provide an option to toggle it in the editor. Thanks for your hard work!
6 people found this review helpful
James Ononikpo
- Flag inappropriate
August 21, 2025
first few days I used it, I liked it, I believe it's was a good app, but after some time I was required to download additional files to build and run, or run, till today, am still finding difficult to download those files, it's really frustrating, after thinking I finally found a good app...
7 people found this review helpful
Riju Kaju
- Flag inappropriate
August 20, 2025
THIS is the best Java IDE I got its supporting the java latest LTS version java 21 which I was seeking for months and this helped me a lot. Thanks it really deserves 5 stars. 1 more thing there's a new symbolic constant in java.lang.Math which is Math.TAU when I was typing the code in the helping list I couldn't find it but the code compiled and ran as expected I guess it's a glitch or newer things not added to the helping list.
2 people found this review helpful
ALIF Technology
August 20, 2025
The index used for auto completion is very old and is missing a lot of the new apis.
I am planning on overhauling the auto completion system and switch over to language servers which should improve things a lot.
What’s new
Added support for Kotlin, OpenJdk and Gradle.
Bug fixes.
Bug fixes.
App support
About the developer
Abdirahman Mohammed
aliftech6@gmail.com
Schweigaards gate 54C
0656 Oslo
Norway
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