C# Shell .NET IDE

Contains adsIn-app purchases
4.0
4.41K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

Compile and learn C# on the go using the Mono CLR under Android

[Primary features]
- C# 12 support
- Syntax highlighting
- Code completion
- NuGet package managment
- Show code errors during compilation
- Show code errors in realtime 🛒
- Export assembly (exe/dll)
- Create launcher shortcut to assembly
- Multiple customizable editor themes
- Editor customization (font size, invisible characters)
- Basic debugging
- Support for Console code
- Support for .NET MAUI (GUI)
- XAML layout designer (MAUI) 🛒
- Unit tests support

[Runtime Note]
This is not Visual Studio or Windows.
This app runs on Android and is subject to some of the OS limitations.
Hence Windows only technologies can't work on Android at all.
This includes WPF, UWP, Windows Forms, Windows API and all libraries dependent on it.
Also note that the Mono version for Android doesn't have System.Drawing as it was deemed redundant due to Android.Graphics.

Your device requires free storage of at least 1 GB to properly install, even though the app takes up only about 350MB.

[System requirements]
In addition this application runs everything locally and may not run well on devices with for example 1 GB of RAM a 1.0 GHZ CPU with 4 cores.
2 GB RAM and 2 GHZ x 4 should run well.


Read the frequently asked questions before emailing or opening a GitHub issue about a possible problem. It will most likely already be answered in the FAQ.
https://github.com/radimitrov/CSharpShellApp/blob/master/FAQ.MD

SmashIcons attributions:
https://htmlpreview.github.io/?https://github.com/radimitrov/CSharpShellApp/blob/master/SmashIcons_FlatIcon_Attributions.html
Updated on
15 Jan 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.
This app may share these data types with third parties
Personal info and Device or other IDs
This app may collect these data types
App info and performance
Data is encrypted in transit

Ratings and reviews

4.2
4.17K reviews
Mark Thorson
18 October 2021
Fantastic app, and for only 3 quid I can no get some coding ideas done on the loo, in the bath, in bed. I'm almost using it like dotNet fiddle. Had a blast this eve making a xamarim app. Deducted 1* because some GUI / UX issues. In landscape mode keyboard jumps over screen. Switching app and return gives error and keyboard shortcut bar disappears and some choppy behaviour in the menus but amazing app. Buy it.
7 people found this review helpful
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Landon Conway
16 May 2025
This app is amazing. It has a lot of free advanced features for a mobile app and does not charge for the amount of compiles you can do. It also allows NuGet packages to be installed. The only annoying thing which is not worth lowering my rating is that when entering parentheses, brackets, etc... you have to move the caret after the closing ones manually, unless you didn't add anything between them.
33 people found this review helpful
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Jeremy Milliken (xdragonx689)
17 March 2022
I Really love this app. In the first week I made a simple text based game that is small but fun. It's such a great way to practice your codeing skills on the go. I use it during breaks and stuff to learn how to do things. It's also surprisingly powerful! There are some glitches I have found due to my system. It freezes but most annoyingly sometimes it overwrites my main project .cs file with anthor file. But overall a very awesome complier!
26 people found this review helpful
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What's new

* Updated to .NET 9 SR 1
* Updated MAUI packages