Shijima Diary: Rest Mind in AI
Just you and your quirky AI
Free · Designed for iPad. Not verified for macOS.
A diary app for gently setting down your thoughts and finishing your day in silence.
"Shijima Diary" (Diary of Silence) is a quiet space designed to help you "set down and let go" of your thoughts and feelings.
Write a little about your day before going to bed.
An AI will receive your words briefly and occasionally ask a gentle question.
After a few exchanges, the conversation naturally draws to a close.
This app is not designed to sustain long conversations, nor is it intended to solve problems.
It is simply designed to let you vent a little, feel heard, gently lighten your heart, and quietly transition into tomorrow.
Note: The AI features in this app require a device that supports Apple Intelligence. Compatible devices include iPhone 15 Pro and later, iPhone 16 series and later, and iPad models with M1 or A17 Pro chips or later. Even on supported devices, you must enable Apple Intelligence in Settings > Apple Intelligence & Siri. On non-compatible devices, the AI features—such as receiving your input and asking questions—will not function, which means the app's core features will be unavailable.
■ Features
AI that listens briefly and asks gentle questions.
Designed to naturally conclude after a few exchanges.
Conversations are guided toward a quiet, peaceful closure.
Titles and emotional color themes are gently added based on your entries.
Entries are preserved quietly as a diary.
Calm, dark-themed design—perfect for the night.
■ Reflecting
Look back on your entries in a clear list view.
Check your daily records in the calendar view.
Search through past records using keywords.
Reflect on your state of mind at your own pace.
■ Privacy
AI interactions are processed either on-device or securely through Apple's privacy-focused cloud environment.
Data is never stored externally, allowing you to write with peace of mind.
iCloud sync is completely optional and can be turned off.
■ Recommended For
When you want to calm your mind before sleep.
When you want to vent just a little, even if it's not enough to talk to someone.
When you want to clear your head and end your day on a lighter note.
Set it here, and let it go.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Improved AI conversations
On iOS 27 and later, you can now use a more capable AI when talking about your diary. It can better understand the context of your entries and have more natural conversations with you.
- Improved “A Word for Today”
“A Word for Today” now picks up on the experiences and thoughts in your recent diary entries to offer a more natural and encouraging reflection.
The developer, Takehiko Murai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takehiko Murai
- Size
- 14.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Takehiko Murai