火花笔记 app for iPhone and iPad

SparkNotes is a memo app designed to help you quickly jot down ideas in your mind, categorize and manage them easily, and provide convenient export features. 
Main features:
1. Quickly capture: minimalist input method, without worrying about format and complicated formatting, quickly capture fleeting inspiration;
2. Easy organization: Use tags to categorize and organize your ideas flexibly;
3. Convenient export: Supports multiple file formats such as PDF, DOCX, MD, and can also be easily shared to other apps like Obsidian, Bear, Evernote, etc.
4. Multi-device sync: Synchronize using iCloud, allowing you to access and view your notes on multiple devices.