AppBrain's verdict
- Last updated
- August 10, 2026
- Size
- 221.7 MB
User feedback
Ratings and reviews on the App StoreComments on Prilog: Private Journal Diary for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Sangseon Kim, from the App StoreDescription by Sangseon Kim Written by the developer, not by AppBrain. Click to read.
Prilog stores everything only on your device and in your own Google Drive.
No third-party servers, no AI training, no anonymous analytics.
Core Values
• Local first: All data stays on your device
• Double lock: App lock plus per-entry lock
• Your own Google Drive sync: Automatic backup across your devices, nowhere else
• Offline: Write and search with no internet connection
Key Features
• Attach photos, location, voice, and video
• Tags and full-text search
• Reflection cards: Automatically resurface entries from N weeks, months, or years ago
• Export as PDF or plain text
• 21 languages supported
• Automatic sync via Google Drive
Who It Is For
• Anyone uncomfortable handing their most private writing over to server-based diary services
• People who want to make journaling and reflection a real habit
• Those who want full control over their own data
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 221.7 MB
- Content rating
- Everyone
Technologies used by Prilog: Private Journal Diary
Releases
Updates seen on the App Store- Version
- 1.2.8
- Launched
- April 2025
No changelog data
Alternatives
Similar apps and more from Sangseon KimAlternatives to Prilog: Private Journal Diary
Falcon App
Also available on Google Play
Rankings
App Store top chartsApp Store Rankings for Prilog: Private Journal Diary
About the app and developer
About Prilog: Private Journal Diary
Prilog: Private Journal Diary is a lifestyle app developed by Sangseon Kim.
What is the rating of Prilog: Private Journal Diary?
Prilog: Private Journal Diary has no ratings yet.
Is Prilog: Private Journal Diary free?
Prilog: Private Journal Diary is free. The app size is 221.73 MB. The latest version available is 1.2.8. The last update was on August 10, 2026.
What are the requirements for Prilog: Private Journal Diary?
The app has a content rating of Everyone. The app has been available on the App Store since April 2025.
Prilog: Private Journal Diary is made and published by Sangseon Kim. AppBrain is an independent app data site and isn't affiliated with Sangseon Kim. The app name, icon, screenshots and description belong to Sangseon Kim and are shown as published on the App Store.
Developer information for Sangseon Kim
Address: