One Page: Simple Diary
Ryota Kobayashi Lifestyle iPhoneiPadiPod touch
One Page: Simple Diary is a free Lifestyle app for iPhone and iPad by Ryota Kobayashi. Rated 4.8/5 from 4 ratings. Requires iOS 15.0.
- Rating
- 4.8
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 33 MB
- Age 4+
- Updated
- Jan 2
- 2026 · v1.10.0
Screenshots
About One Page: Simple Diary
One Page - The Ultimate Simple Diary App One Page is a straightforward diary app that lets you record all your entries on a single screen. No need to switch pages; just scroll to view all your records from the past to the present. Key Features: - Record everything on a single screen, eliminating unnecessary page switches. - A design that makes it easy to review past entries. - Simple and intuitive operation, making it easy to maintain the habit of writing a diary. - Perfect for yearly reflections and long-term records. Recommended For: - Those who want to casually record daily events and thoughts. - Those who want an easy way to look back on past experiences. - Those who want to track their long-term growth and changes through a diary. By connecting your daily thoughts and events on a single page, One Page offers a new way to enjoy keeping a diary. Download One Page now and start recording your daily life! Privacy Policy: https://onepage-d124b.web.app/privacy/en/
What’s new
Version 1.10.0 · Updated January 2, 2026
\ You can now attach photos to your diary entries! / ■ New Feature - Added support for attaching one photo per day to your diary entries. - Photos are currently stored locally from your device's photo library. - Made internal improvements for better stability. ■ Please Note - If you delete a photo from your device's photo library, it will no longer be displayed in the app. - Cloud backup support for photos is planned for a future update. If you're enjoying the app, a review would mean a lot. Thanks for using One Page!
App privacy
The developer, Ryota Kobayashi, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics
Alternatives to One Page: Simple Diary
Looking for apps like One Page: Simple Diary? Here are 6 similar apps on the App Store. The highest rated is Super Simple Diary - Journal (5.0/5), and all 6 are free to download.
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Simple Journal • Daily Diary
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Super Simple Diary - Journal
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The Lookback Journal
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Reset - Timer for Calm
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Diary Journey
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ilgi - Mood & Habit Journal
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| One Page: Simple Diary | 4.8 / 5 (4 ratings) | Free | January 2, 2026 | |
| Simple Journal • Daily Diary | 3.5 / 5 (2) | Free | Aug 21, 2026 | Compare |
| Super Simple Diary - Journal | 5.0 / 5 (11) | Free | Dec 6, 2023 | Compare |
| The Lookback Journal | – | Free | Aug 19, 2025 | Compare |
| Reset - Timer for Calm | – | Free | Jan 10, 2025 | Compare |
| Diary Journey | – | Free | Jul 15, 2026 | Compare |
| ilgi - Mood & Habit Journal | – | Free | Oct 19, 2026 | Compare |