Simple Diary Journal and Not is a free diary app developed by Simple App. It is designed for people who want to keep a daily diary in a simple way without complicated settings. The app has an easy-to-use interface and a beautiful design that embodies the concept of "simple is best."

The app has a minimalistic design that focuses on the diary itself. It is designed to be easy to use and has no extra features that can be overwhelming for users. It is perfect for people who want to use a simple and easy-to-use diary without any complications. Thanks to its simple design, users can manage their diary in a fun and stress-free manner.