RetroCore: NES & GBC Emulator

Kodi is an open-source media center for playing video, music, and photos from local sources and network storage with plugin support, but suffers from instability, localization issues, and complex configuration.

XFolder — a file manager for Android with support for archives, cloud storage, and built-in media players, but with occasional bugs when working with certain formats.

File Manager — a file explorer. Organize and explore your files on a single device.

Phone Drive Pro is a file manager and media player for iOS/iPad that enables managing local and cloud files, transferring them via Wi-Fi to a computer, and playing music and video. Recent updates removed key features (equalizer, browser) and reduced stability.

An archive utility supporting extraction and compression of various formats (7z, zip, rar, tar, gz, bz2), with cloud service integration and a built-in file manager, but featuring extensive paywall requirements for basic functionality and frequent file compatibility issues.

Fylo is a private file manager and file explorer for Android, built with Material 3

File manager supporting local files, cloud storage (Yandex.Disk, Google Drive, OneDrive, Dropbox, Box, WebDAV) and built-in viewers for documents, images, video and audio; Wi-Fi file exchange between devices.

The ability to use multi-touch to quickly move between viewing and editing files is also very good if you're willing to utilize it. - Touch Reviews