IonSharp - .NET & C# IDE

Beijing Chain of Thought Technology Co., Ltd · Developer Tools

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 1.0.1 → 1.0.3

• Added syntax highlighting for JSON, YAML, XML, .csproj, and .http files. • Improved project management and overall reliability.

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
IonSharp Pro Lifetime $3.99

Screenshots

About

IonSharp is a lightweight .NET and C# IDE for iPhone and iPad. Write, build, and run C# code directly on your device with .NET 10. Features: • Create and run .NET Console projects • Build ASP.NET Core Web and Web API projects • Install and manage NuGet packages • Edit C# code with a focused development environment • Open and manage your projects on the go IonSharp is built for developers who want a simple and practical way to work with C# and .NET on iOS.

What's new · 1.0.3

• Added syntax highlighting for JSON, YAML, XML, .csproj, and .http files. • Improved project management and overall reliability.

Details

ReleasedAug 2026
UpdatedAug 2026
Version1.0.3
Size184 MB
RequiresiOS 18.0 or later
Age rating4+
LanguagesChinese, English, French, German, Japanese, Korean, Russian, Spanish
PriceFree
Categories Developer ToolsUtilities
Bundle IDcom.lzyable.IonSharp