In English
How to keep a note on top of any appThe Android permission, the exact Settings path per brand, and what to do when the note vanishes.Always-on-top notes for AndroidWhat an overlay note actually is, when it beats split-screen, and how far you can shrink one.StickyHover vs Google KeepAn honest side-by-side — including the things Keep does better.Floating notes apps comparedSeven Android apps side by side, with facts from each app's Google Play page.