Compare software

xDelta3 Cross GUI vs Xdelta: catalog facts
xDelta3 Cross GUI	Xdelta
Best for: Creating xDelta3 patch files without using the command line	Best for: Creating and applying binary patches to large files
Free Free and open source under the Apache 2.0 licence.	Free Free and open source under the Apache 2.0 licence.
Windows, macOS, Linux	Windows, Command line
Graphical interface for xDelta3 patch creation Same tool on Windows, Linux and macOS All 4 strengths for xDelta3 Cross GUI Graphical interface for xDelta3 patch creation Same tool on Windows, Linux and macOS Interface is localized Actively maintained repository	Produces compact binary patches between file versions Uses the standard VCDIFF format from RFC 3284 All 4 strengths for Xdelta Produces compact binary patches between file versions Uses the standard VCDIFF format from RFC 3284 Available as both a CLI tool and a C library Actively maintained
Focused on xDelta3 patches only No releases are published on the GitHub repository page	Command-line only, with no graphical interface Building from source requires CMake
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: Apache-2.0
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for xDelta3 Cross GUI github.com/dan0v/xdelta3-cross-gui Catalog checked October 2, 2026	Official website Full listing and sources Sources for Xdelta github.com/jmacd/xdelta Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.