LibreELEC USB-SD Creator vs YUMI

LibreELEC USB-SD Creator prepares bootable USB sticks or SD cards for an HTPC. It can select and download the latest stable LibreELEC image, show older stable releases, or use a local .img.gz file supplied by the user. Writing the image overwrites all data on the selected target device. LibreELEC describes its operating system as a lightweight Linux distribution built for Kodi on popular media-center hardware. The free, open-source Creator currently runs on 64-bit Windows 10 and 11 and macOS 14 or newer. A Linux build for Ubuntu and Debian derivatives is not currently available. The application checks for updates but does not download or install them automatically. Version 1.5 added Arabic and Korean translations. LibreELEC signs the macOS app to help avoid Gatekeeper issues and provides SHA-256 links for Windows and macOS installers. Support is directed to the USB-SD Creator Support forum. The project says its default configuration is intended for home networks, not security-sensitive networks.

YUMI creates multiboot USB drives that can contain multiple operating systems, installers, rescue disks, antivirus tools, and diagnostics. It supports UEFI and legacy BIOS systems. Supported Linux distributions can preserve files, settings, and installed packages across reboots, and ISO files can be added or removed without reformatting the entire drive. YUMI Py is a Python rewrite that runs natively on Windows and Linux. It can test installed images with portable QEMU, test complete USB drives with VirtualBox, and stream an installed ISO to another device on a local network through a browser. That LAN Share feature has no login or access code and is intended only for trusted networks. YUMI Py requires Windows 10 or 11 or a modern 64-bit Linux distribution, an exFAT-capable USB drive, and administrator or root privileges. Preparing a drive can erase existing data, so the maker instructs users to back up files first. YUMI exFAT is described as free and open source, with source code included in released versions; it supports persistent storage up to 40GB for supported distributions. YUMI is free and supports Windows and Linux.