Simple Notes is described as 'A simple textfield for adding quick notes' and is an app in the Office & Productivity category. There are more than 50 alternatives to Simple Notes for a variety of platforms, including Windows, Android, iPhone, Mac and Online / Web-based. The best alternative is Joplin. It's not free, so if you're looking for a free alternative, you could try Google Keep or Microsoft OneNote. Other great apps like Simple Notes are Evernote (Freemium), Simplenote (Free, Open Source), CherryTree (Free, Open Source) and NoteLedge (Paid).
ColorNote is a simple notepad app. It give you a quick and simple notepad editing experience when you write notes, email, message, shopping lists and todo lists. ColorNote makes taking a note easier than any other notepad apps.