These sticky notes is designed for Android OS versions 4.2 and up. Sticky notes are a great way to keep reminders in a prominent place on your smartphone. These notes bright, so they always catch the user's eye. Like their analog counterparts, they're a convenient size and come in a variety of fun colors. Sticky notes helps people get organized by offering great sorting options. Users can color-code tasks, and also sort by alphabetical order and date. This app offers great home screen widgets, too, for personalization. Best of all, it's free to download. This Sticky Notes app is super-useful, and suitable for people of all ages.