Cxxdroid - C/C++ compiler IDE

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21.9K reviews
Content rating
PEGI 3
5M+
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Content rating
PEGI 3
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About this app

Cxxdroid is the most easy to use educational C and C++ IDE for Android.

Features:
- Offline C/C++ compiler: no Internet is required to run C/C++ programs.
- Package manager and a custom repository with prebuilt packages for common libraries, such as Boost, SQLite, ncurses, libcurl, etc.
- Graphics libraries such as SDL2, SFML* and Allegro* are also available.
- Examples available out-of-the-box for quicker learning.
- Full-featured Terminal Emulator.
- C/C++ interpreter mode (REPL) based on CERN Cling is also available.
- Outstanding performance with advanced compiler caching technology: upto 33 times faster when Boost library is used, 3x average speedup.
- Clean and mature architecture: now code is analyzed and compiled with the same compiler, and the IDE doesn't crash completely due to runtime errors in your programs :)
- UI designed with speed and usability in mind: forget about unobvious shortcuts or touch button combos required just to run your program.
- True compiler: no Java (or even Javascript) based interpreters involved, even inline assembler language is supported (Clang syntax).

Editor features:
- Real time code prediction, auto indentation and code analysis just like in any real IDE. *
- Extended keyboard bar with all symbols you need to program in C++.
- Syntax highlighting & themes.
- Tabs.
- One click share on Pastebin.

* Features marked by asterisk are available in Premium version only.

Important notice: Cxxdroid requires at least 150MB free internal memory. 200MB+ is recommended. More if you are using heavy libraries such as Boost.

Take a part in development of Cxxdroid by reporting bugs or providing feature requests to us. We appreciate that.
The list of features that are not yet available, but we are working to add them:
- Debugger

As Cxxdroid main goal is to help user learn C++ programming language, our first priority is porting common libraries, note that when asking us to add some library.

Legal information.
Busybox and GNU ld in Cxxdroid APK are licensed under (L)GPL, email us for the source code.
Clang bundled with Cxxdroid has some important changes, but the source of this fork is currently closed. We are not allowing any reuse of this (or other proprietary) part of Cxxdroid in any other products and will consider this a copyright infringement. Binaries compiled with Cxxdroid may be also a subject to these restrictions if they are linked to our proprietary libraries.
Samples available in the application are free for educational usage with one exception: they, or their derivative works, cannot be used in any competing products (in any way). If you are unsure, whether your app is affected by this restriction, always ask for a permission via email.
Android is a trademark of Google Inc.
Learn C and C++ programming with the most user-friendly C/C++ IDE on Google Play
Updated on
Oct 13, 2026

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.
  • This app may share these data types with third parties
    Location, Financial info and 3 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

20.7K reviews
Atia Kashem
September 10, 2026
it's uhh good enough specially with how it's supports opening windows but a file system/project opener like CxStudio would be very nice. issue: the most noticable one is how spaces are so small that's all otherwise great app
1 person found this review helpful
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Samsudduha Mahim
May 24, 2026
I am regular user of this master app. This is the app Where a man can not only code and run C/C++ He will use to live this app due to being facilities of external libraryes direct access. I love this app and continuously coding. All the Best developers. If possible add external libraries highlighting also it feels much attractive and also add 2-3 more popular coding fonts. I highly ecommend this app for every aspirants of low-level system learner. Great job developers.
32 people found this review helpful
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Mamta Chandewar
June 9, 2026
I think there should be the folders on right side and the files that we open in that folder should be seen when we click folder this help for organizing the files also the code completation should be for free and also it should be like the vscode application ,vscode for computer cxxdroid for mobileotherwise the app is perfect
22 people found this review helpful
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What’s new

16KB page size support
Clang is now at version 23
Libraries updated, SFML is now 3.x