Apps similar to Diary Vault include Ichinichi, which is free and open source. Other options are Day One, Perfice, Piruetas and still: voice journaling. There's no shortage of Journaling Apps like Diary Vault, with more than 50 alternatives for iPhone, Android, iPad, the web and Mac.
A minimalist daily notes application designed to help you build and maintain a consistent writing habit. With end-to-end encryption and a focus on great UX, it's the perfect tool for personal reflection and daily journaling.
Day One is a simple way to journal application for the Mac, iPhone, iPad and Android
United States
Perfice is an open-source self-tracking platform that helps you track anything you like, and see how different metrics impact other areas of your life. It is built to be heavily customizable and local-first, leaving you in control of your tracking journey.
Minimalist self-hosted journaling app with day-per-page entries, rich text editing via Tiptap, drag-and-drop image uploads, multi-user management, public sharing, English and Spanish UI, calendar navigation, dark and light modes, and Docker deployment.
Spain
EU
still is a journaling app for people who want to actually understand who they are. Talk about whatever’s on your mind — still listens, AI breaks it down, and you get instant insights about your emotions and patterns, allowing you to understand yourself fully.
United States
StoryPad is an open source, privacy-focused, local-first journal that lets you capture your life: notes, thoughts, emotions, and memories on a single, continuous timeline. No folders. No tabs. Just your life, beautifully organized.
The most functional journal app for Windows lets you keep all your precious memories in one place and even reminds you to write down your experiences every day.
GermanyEU
OpenJot is a minimal and open-source journaling app designed for privacy and simplicity. All your thoughts, memories, and ideas are stored securely on your device, never in the cloud.
India
A simplified, RedNotebook-type journal/diary app. With a focus on minimal design and a distraction free writing environment. Makes a folder full of dated text files that are easy to access even without the journal program.
Glint is an iOS app that serves as a personal time capsule, enabling you to record and reflect on the highlights of your year. It allows you to attach photos, locations, and URLs to your memories, and organize them in custom categories.
NetherlandsEU
Daily Journal is a secure, customizable diary app to write freely, track moods, relax with breathing, and get daily quotes—your private, calming space for reflection and emotional growth.
India
The last productivity app you'll ever need, combining events, reminders, mood tracker, notes & diary, habits, a focus timer, and more.
