One Word: Mood Journal & Diary
A Private Space to Reflect
Free · Designed for iPad. Not verified for macOS.
Your diary stays on your device: no account, no ads, no tracking. One word a day, and on-device AI looks for patterns in your words. Nothing goes to an AI service.
ONE WORD A DAY. A LITTLE SPACE TO REFLECT.
One Word helps you reflect on your life without writing a journal. Choose one word for your day. That is the whole daily commitment.
Over time, your words become a personal history to return to. Reflections offer a concise view of your recorded days, supported recurring patterns when there is enough evidence, and relevant perspectives to consider. Your word belongs to you: the app does not treat it as a measurement of your feelings or pretend to know why you chose it.
SMALL INPUT. SOMETHING TO COME BACK TO.
• Leave one word a day, with no long entry or questionnaire.
• Revisit your words in a calendar and explore earlier days.
• Read short reflections, then open a little space to read more slowly.
• Try an optional reflection activity. No answer to write. Nothing to submit.
• Keep a reflection or bookmark a passage that stays with you.
• Record from your iPhone, widget or paired Apple Watch.
• Export your records from Settings and delete them when you choose.
REFLECTIONS WITH CARE.
A personal finding needs support from your recorded history. A perspective is an invitation to consider, not a claim about your personality, motives or circumstances. Some periods offer a pattern; others offer a summary or simply need more records. You decide what fits.
YOUR JOURNAL STAYS WITH YOU.
No account, advertising or cross-app tracking. Your journal and reflections stay on your device. Optional Apple Health readings and weather can add context; voice input uses Apple speech recognition. These permissions are optional, and Apple services may process weather or speech requests.
One Word is free in this release, with no new subscription purchases. It is a journaling tool, not medical advice or mental-health treatment.
Privacy Policy: https://insanialabs.com/oneword/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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A new reflection now arrives as a short, guided reading. When your words show a pattern, One Word tells you a reflection is ready and walks you through it at your own pace. Keep it, or read it later from Reflections.
• Reflections has a calmer, clearer layout, with kept and earlier readings easier to find.
• A day that already has its word now shows that word on Today.
• Revisit the One Word introduction any time from Settings.
• Fixes a rare crash while reflections load.
The developer, Insania Labs, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Insania labs LLC
- Size
- 13.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
English and 2 more
- English, Spanish, Turkish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Insania Labs LLC