Apps to iPhone/iPod Sync

gtkpod is a discontinued but formerly popular graphical user interface application for managing and syncing music, videos, and podcasts on older Apple iPod models (Classic, Nano, Shuffle, Photo, Mini) from Linux and other Unix-based operating systems. It provided an iTunes-like interface for file transfers, playlist management, and basic library functions without requiring proprietary Apple software.

iSpyoo is a comprehensive mobile monitoring application designed for tracking and supervising activities on both Android and iPhone devices. It offers a wide range of features including location tracking, call recording, SMS monitoring, and social media tracking, allowing users to remotely access information from a target device.

CopyTrans provides a comprehensive suite of tools for managing, transferring, and backing up data from your iPhone, iPad, and iPod. It allows users to move music, photos, videos, apps, and more between their iOS device and computer, offering an alternative to iTunes for flexible data handling.

gmusicbrowser is a highly customizable, open-source music player and library manager designed for users with large audio collections. It offers a range of advanced features including intelligent playlists, flexible tagging, and extensive interface customization, making it a powerful alternative to mainstream music players.

aTunes is a versatile, open-source audio player and music manager built on Java, offering robust features for organizing, playing, and managing various audio formats. It leverages MPlayer for playback and includes capabilities like internet radio streaming, podcast management, and integration with music services.

SharePod is a straightforward software designed to transfer music, videos, and other media between your iPhone, iPad, or iPod and your computer (Mac or PC), bypassing the limitations often imposed by iTunes. It allows for easy backup of your device's media library and management of your content.

Amarok is a powerful and versatile cross-platform free and open-source music player. It excels in managing large music collections with features like dynamic playlists, advanced tagging, and integration with online music services. Designed for users who seek comprehensive control over their audio experience, Amarok offers a customizable interface and a wide array of plugins.

Winamp is a versatile media player known for its extensive format support, customizable interface, and robust library management. It provides a classic yet powerful platform for enjoying music, videos, and online content, with features like internet radio streaming, podcasting, and various synchronization options.

iTunes, developed by Apple, is a comprehensive media management software that serves as a music player, music store, and a tool for syncing devices like iPhone and iPod. It allows users to organize, play, and purchase digital music, videos, and podcasts, while also facilitating device backups and management.