Simple Diary, Journal, Notes
Simple Diary, Journal, Notes Summary
Simple Diary, Journal, Notes is a ad-supported iOS app in Tools by Futoshi Niiho. Released in Apr 2021 (4 years ago). It has 7K ratings with a 4.57★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 29.1K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Sep 20, 2025.
Recent activity: 33 new ratings this week View trends →
Store info: Last updated on App Store on Sep 20, 2025 .
4.57★
Ratings: 7K
Screenshots
App Description
○ For people like this
・People who just want to keep a daily diary in a simple way.
・People who want to use a simple but easy to use diary.
・People who are tired of using diary with complicated settings.
○ Simple and beautiful design
It is designed to be a simple and easy-to-use diary.
It has become such a sophisticated design that "pull" rather than "add" the function.
It is an application that embodies "simple is best".
○ Easy to use
Thanks to its simple design and no extra features, you can use the app intuitively.
You can manage your diary in a fun and stress-free manner.