Quick Scan - Simple Tool is a free iPhone application developed by ByFish Technology Co. Ltd. It falls under the category of Utilities & Tools and aims to provide users with a simple and efficient way to manage their device's storage.

The main feature of Quick Scan is its ability to find duplicate pictures and videos on your iPhone. With just a few taps, users can scan their device for duplicate media files and easily delete them to free up valuable storage space. This feature is particularly useful for those who frequently capture photos and videos and want to avoid cluttering their device with duplicate files.

In addition to finding duplicate media files, Quick Scan also helps users identify and manage their calendar events and expired reminders. By scanning the device's calendar and reminder apps, users can quickly identify outdated or unnecessary entries and delete them, ensuring a clutter-free and organized digital schedule.

Overall, Quick Scan - Simple Tool offers a straightforward solution for managing storage and organizing digital content on iPhones. With its intuitive interface and efficient scanning capabilities, it is a valuable utility for users looking to optimize their device's performance.