FTP On The Go Pro - Upgrade is a desktop class FTP client designed for iPhone users. With this app, you can easily browse your server and view your files. Whether you need to access images, documents, spreadsheets, presentations, or even play video and audio files, this app has got you covered. Additionally, you can open HTML, PHP, CSS, JavaScript, and more in the color coding editor.

The latest version, 4.0, brings all-new designs and features to enhance your FTP experience. To unlock all the app's functionalities, you can upgrade within the app through an in-app purchase. Existing users of "FTP On The Go" or "FTP On The Go PRO" can enjoy discounted upgrade pricing. Simply ensure that both apps are installed on the same device when you tap to activate the upgrade.