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Screenshots

  • Solid Diary screenshot 1
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  • Solid Diary screenshot 3
  • Solid Diary screenshot 4

About Solid Diary

No subscriptions - Buy once, keep forever End your day with a moment of calm reflection. Solid Diary is more than just a journal app - it could be your sanctuary. Dive deep into your thoughts, and with the unique AI analysis, reveal deeper insights into yourself and the complex world around us. - 100% private diary What you write about in Solid Diary is for your eyes only. This diary is designed with privacy in mind and this is why your data is encrypted and only you can access it. You can also lock your diary with a biometric lock. - AI analysis Keeping a diary is a great way to explore your thoughts and better understand your emotions. But when you need an extra opinion, you can ask for an AI analysis and get a deeper understanding of the meaning behind your writing. - Unlimited uploads You can upload as many images, voice recordings and sketches as you need - Formatting and tags You can apply various formatting options to each entry and stay organized with tags. - Themes Solid Diary supports 4 different themes so you can pick the one that suits your style most. - Stats and achievements To make keeping a diary even more fun, there are achievements and stats that you unlock on your journey. Are you ready to start keeping your diary? Solid Diary is a universal app available on iOS, iPadOS, and macOS You can choose to unlock just this app or all 5 Solid Apps with one purchase Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html

Ratings & reviews

5.0

27 ratings

5 ★ 96% 4 ★ 4% 3 ★ 0% 2 ★ 0% 1 ★ 0%

What’s new

Version 3.4 · Updated September 21, 2026

This update prepares the app for iOS 27. You can also now tap on the date or greeting at the top to see a calendar with all your entries and tap one to scroll to that date.

App privacy

The developer, Solid Apps S.R.L., 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:

  • Usage Data: Product Interaction
  • Diagnostics: Crash Data
  • Contact Info: Name, Email Address

Used for: Analytics, Product Personalization, App Functionality

Alternatives to Solid Diary

Looking for apps like Solid Diary? Here are 6 similar apps on the App Store. The highest rated is DayKit: Personal Logbook (5.0/5), and 5 of the 6 are free to download.

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