Optimal File Sync is a file synchronization utility that syncs files(like photos) from a folder on the phone to a folder on a Samba/Windows server. It doesn't synchronize until it detects that it is on the same network.

Written in pure Python/Py4A/Kivy, it is meant as a show case app for the Kivy framework:

Features:

• Only syncs when WIFI is available
• Only syncs when on the same network as the target server
• Runs as a background service
• Syncs when new files have been created
• Disregards temporary video files
• Open source
• Low system load
• Written in pure Python/Py4A/Kivy, meant as a show case app for the Kivy framework
• Currently only Android, but an IOS package is in the works.

Site and documentation at: http://www.optimalbpm.se/wiki/index.php/Optimal_file_sync