Hackers Memo vs ScreenClean

Hackers Memo is a handy app for easily saving and managing useful shortcut keys and commands.** By noting down frequently used operations so you don't forget them, you can significantly boost your work efficiency. Organize them by category and quickly search when needed. Build your own personal collection of techniques while also referencing helpful tips from other users. 【Main Features】 * Add, edit, and delete shortcut keys and commands * Organize by OS, language, and category * Keyword search and filtering * Browse posts from other users and like them * Add useful tips to your own list * Offline support **【How to Use】 * Register shortcuts and commands you don't want to forget * Classify and organize them by category and type * Quickly search and refer to them when needed * Discover useful tips from other users and add them to your list Recommended for anyone looking to improve the efficiency of their daily PC work or programming.** Beginners can learn the basics, and advanced users can further enhance their efficiency.

ScreenClean turns wiping your iPhone screen into a guided visual routine. Its live coverage heatmap tracks contact across the display, and an optional per-cell counter shows how many passes you have made over each area. Review your session summary and local history to keep track of your cleaning routine. Start with Grid Clean to display high-contrast colors and patterns that help you see smudges on the glass. Switch patterns and colors, enable automatic contrast changes, or adjust brightness and its optional sweep. Choose Photo mode to load one of your own images and wipe it away as you clean. An optional weekly reminder helps you keep the habit. ScreenClean works offline with no ads, tracking, analytics, accounts, or in-app purchases. Selected photos and session history stay on your device. You do the physical cleaning with a suitable cloth. Coverage and pass counts reflect screen contact; they do not measure dirt, cleanliness, or disinfection.