3行日記 - シンプル日記 by takuya oku




8+ similar apps compared and reviewed
Whether you want more options like ひとこと日記 or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.













Capture your thoughts and ideas with this app. It allows you to save notes, add location details like address and weather, and even attach photos and videos. AI features can help generate ideas, summarize, and proofread your entries.




A beautiful and easy-to-use digital journal for capturing your thoughts and memories. Add photos, track your mood and weather, and review historical news. Secure your entries with a passcode lock and set reminders to build a writing habit.


This app offers a simple and beautiful way to journal your thoughts, photos, and links. Organize your memories with seamless tagging, customizable designs, and the ability to add multiple photos or link previews. Keep your private entries secure with passcode protection.


Plan and track your monthly and yearly aspirations, from personal goals to daily tasks. This app helps you visualize your dreams and achieve them with a fun, interactive approach. Stay motivated and make every day more fulfilling.