Plimm: Private AI Journal
Offline Diary, Notes & Mood
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
No streaks, no reminders, no account. Plimm waits until you open it, then reflects on what you actually wrote. All of it on your iPhone.
Plimm is a journal that reflects with you, and keeps every word on your phone.
Write whatever is on your mind. Plimm's on-device AI reads your entries privately, finds the patterns you might miss, and reflects them back in plain, supportive language. Your entries are analyzed on your device, not on a server - they never leave your phone.
WHAT PLIMM DOES
- Private journaling: a calm, distraction-free space to write daily.
- AI insights: specific, gentle observations drawn from your own words.
- Pattern analysis: see how your mood, themes, and energy shift over weeks.
- Reflective conversation: talk things through with an AI that has actually read your journal, running on your device.
- Crisis support: if your writing suggests you may be struggling, Plimm surfaces real, immediate help.
PRIVATE BY DESIGN
The AI runs entirely on your device. Your journal entries are never uploaded, sold, or used to train anyone's models. They stay on your phone, full stop.
PLIMM PRO
Plimm's AI features are part of Plimm Pro, a subscription available monthly or yearly. You will always know what you are paying for before you subscribe.
Plimm is for anyone who wants the clarity of an AI companion without handing their private thoughts to the cloud.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Plimm can listen now.
• Voice journaling: speak instead of typing. Your words are transcribed on your phone, and nothing you say leaves it.
• Every take keeps its audio and transcript together. You can always type instead.
• One first-run download now covers reflection and voice — 437 MB, shown before it starts.
• Fixed a memory issue that could slow long sessions.
• Small fixes.
The developer, Dias Jakupov, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dias Jakupov
- Size
- 63.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 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.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Infrequent
Mature or Suggestive Themes
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Plimm Pro Yearly $39.99
- Plimm Pro Monthly $4.99
- Copyright
- © 2026 Dias Jakupov