Best Diary Journal Online Apps

222+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Notebook is the household name in diary journal online, but it's far from the only option. We track 222+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Top Picks for Diary Journal Online

Notebook - Diary & Journal App#1

Notebook - Diary & Journal App by Koji Ito

A diary that flips like a book
Editor's Choice
πŸ“Š Productivity
4.7😊(14K ratings)
FreeAdsIn-App Purchases
Notebook - Diary & Journal App screenshot 1
Notebook - Diary & Journal App screenshot 2
Notebook - Diary & Journal App screenshot 3
Notebook - Diary & Journal App screenshot 4
Notebook - Diary & Journal App screenshot 5

This app offers a natural journaling experience by organizing daily notes on a single page, allowing you to flip through your entries like a physical book. It prioritizes simplicity, security with passcode locks, and seamless iCloud synchronization for easy access across devices.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸ”’ Password protection
  • πŸ’‘ Convenient for journaling and note-taking
  • πŸš€ Smooth and responsive

Room to Improve

  • πŸ› Occasional crashes or glitches
  • 🚫 Unable to insert photos or attachments
  • 🚫 Limited formatting options
Diary With Password#2

Diary With Password by εΈ† 杨

No Ads Journal Diary Notebook
Strong Contender
πŸ“Š Productivity
4.7😊(26K ratings)
FreeIn-App Purchases
Diary With Password screenshot 1
Diary With Password screenshot 2
Diary With Password screenshot 3
Diary With Password screenshot 4
Diary With Password screenshot 5
Diary With Password screenshot 6

This app provides a private digital space to record daily thoughts, emotions, and life events. It offers robust security features like password and biometric locks, alongside tools for organizing, searching, and exporting your entries. Enjoy a customizable and ad-free journaling experience.

What We Love

  • πŸ’» Simple and easy to use
  • πŸ”’ Password protection
  • πŸ“ Customizable fonts and layout
  • ⏱️ Time stamp feature

Room to Improve

  • πŸ” Difficulty finding/accessing past entries
  • πŸ–ΌοΈ No image/media support
  • πŸ”„ Lack of syncing across devices
Secret Diary With Passcode#3

Secret Diary With Passcode by Berce Alin

Secret diary
Worth Considering
🌟 Lifestyle
4.6😊(8.1K ratings)
FreeAds
Secret Diary With Passcode screenshot 1
Secret Diary With Passcode screenshot 2
Secret Diary With Passcode screenshot 3
Secret Diary With Passcode screenshot 4
Secret Diary With Passcode screenshot 5

This app provides a secure and user-friendly platform to record your daily life, emotions, and secrets. It offers features like password protection, mood selection, and photo attachments to help you preserve your memories privately.

What We Love

  • πŸ”’ Password protection
  • πŸ’‘ Customizable themes and fonts
  • πŸ‘ Easy to use
  • πŸš€ Unlimited entries

Room to Improve

  • πŸ› Entries disappearing or not saving properly
  • πŸ“’ Excessive ads
  • πŸ”’ Password issues (unable to reset, incorrect password not working)

More Diary Journal Online apps to explore

4
My Diary - Journal with Lock
My Diary - Journal with Lock
My Diary - Journal with Lock
Journaling Diary with password
Free

This app offers a secure and personalized digital journal for recording daily thoughts, memories, and emotions. Enhance entries with photos, themes, and mood tracking. It's designed to support mental well-being by providing a private space for self-reflection and emotional processing.

Password-protected diaryAdd photos and drawingsCustomizable themes and backgrounds
🌟 Lifestyle
(28K)
free with in-app purchases
5
Journey - Diary, Journal
Journey - Diary, Journal
Journey - Diary, Journal
Daily Motivation & Journal
Free

This app helps you capture memories, express yourself through writing, and track your emotions. It offers tools for creating rich journal entries, collaborative journaling, and secure storage. Enhance your experience with templates, plugins, and reminders for a more mindful and organized life.

Capture memories with photos, videos, and audioRich text editor with formatting optionsMood tracking and emotional fluctuation analysis
🌟 Lifestyle
(5K)
freemium
6
Journal X: My Diary with Lock
Journal X: My Diary with Lock
Journal X: My Diary with Lock
Personal Locked Journaling
Free

This app allows you to create a private digital journal with passcode protection. Add photos, stickers, and organize entries into multiple journals. Sync across devices and receive reminders to encourage daily writing.

Daily photo entriesPasscode lockMultiple photo uploads per entry
🌟 Lifestyle
(1.8K)
free with in-app purchases
7
My Private Diary For Girls
My Private Diary For Girls
My Private Diary For Girls
Secret Photo, Video, & Journal
Free

Securely record your daily thoughts, feelings, and life events with photos and videos. This app acts as a private vault, protecting your personal entries from unauthorized access with a passcode.

Secure passcode protectionRecord thoughts, photos, and videosOrganize and back-up entries
🌐 Social Networking
(679)
free with in-app purchases
8
Confide - Video Journal
Confide - Video Journal
Confide - Video Journal
AI Journal and Mood Tracker
Free

Record your day on video and engage in conversations with an AI that remembers your past entries. This app transcribes your thoughts, offers mood insights, and helps you build a consistent journaling habit with reminders and streaks. Keep your private thoughts secure with biometric locks and end-to-end encryption.

Video journalingAI bestie conversationsTranscription and organization
πŸ’ͺ Health & Fitness
(7.8K)
free with in-app purchases
9
Penzu
Penzu
Penzu
Secure Diary & Private Journal
Free

This app provides a secure and private space for journaling, note-taking, and storing personal thoughts. It offers robust security features like password and PIN locks, encryption, and cloud syncing across devices. Users can also add photos and tags to their entries, making it a comprehensive digital diary.

Unlimited journalingCloud sync for freePassword and PIN locks
πŸ“Š Productivity
(2.5K)
free with in-app purchases
10
Day One: Daily Journal & Diary
Day One: Daily Journal & Diary
Day One: Daily Journal & Diary
Private Gratitude Journaling
Free

Record your life with a private digital journal. Securely save text, photos, audio, and video. Features include reminders, prompts, and automatic data import to help you stay consistent and reminisce.

Unlimited text entriesRich text formattingPhoto and video support
πŸ’ͺ Health & Fitness
(117K)
freemium
11
Diary - Journal with password
Diary - Journal with password
Diary - Journal with password
Beautiful diary with password
Free

This app provides a secure and beautiful space to record your thoughts, plans, and life moments. Protect your entries with a password and enjoy a customizable interface with features like image support and PDF export.

Password protection with PINAdd/edit/remove imagesSearch functionality
🌟 Lifestyle
(1.6K)
free with in-app purchases
12
My Daily Diary β€Ž
My Daily Diary β€Ž
My Daily Diary β€Ž
Private Journal with lock
Free

This app offers a private and flexible journaling experience. Track your mood, dreams, or experiences with customizable entries. Secure your thoughts with a built-in lock system for ultimate privacy.

Private journalingMood trackingCustomizable entries
🌟 Lifestyle
(1.1K)
free with in-app purchases
13
Quick Diary
Quick Diary
Quick Diary
by TopOfStack Software Limited
Free

This free application combines quick notes, sticky notes, and diary entries into a single, convenient tool. Easily save, edit, delete, search, and share your written thoughts and daily life moments.

Quick note takingSticky note functionalityDiary entries
πŸ“Š Productivity
(14)
free with in-app purchases
14
Diary, Journal, Notes - Diaro
Diary, Journal, Notes - Diaro
Diary, Journal, Notes - Diaro
Your Personal & Secure Diary
Free

Record daily activities, thoughts, and memories securely. Organize entries with tags, locations, and folders. Sync across devices and export your data easily. Features include mood tracking, photo attachments, and a calendar view.

Secure PIN and fingerprint lockCustomizable themes and 30+ languagesPowerful search and filtering
🌟 Lifestyle
(4.3K)
freemium
15
BlogIt - diary, journal, blog
BlogIt - diary, journal, blog
BlogIt - diary, journal, blog
Daily save your memories
Free

This app provides a user-friendly platform for daily journaling and micro-blogging. It allows users to instantly capture life's moments with text and multimedia, organize content with a calendar and map view, and engage with a community of bloggers. Premium features offer full access to all functionalities.

Instant text message-style postingPersonal website for sharing postsMultimedia enrichment (images, videos, links)
🌟 Lifestyle
(448)
freemium
16
Simple Daily Diary
Simple Daily Diary
Simple Daily Diary
Easiest way to journal
Free

Capture your everyday moments with a fast, easy, and beautifully designed journaling app. Add custom titles, personalize with themes, and easily find past entries with smart search. Sync across devices and enjoy local backups for peace of mind.

Add custom titles to entries20+ handpicked color themesSmart search by date or keywords
🌟 Lifestyle
(1.2K)
free with in-app purchases
17
2026 Planner & Agenda - Floret
2026 Planner & Agenda - Floret
2026 Planner & Agenda - Floret
Yearly Digital Cute Calendar
Free

This digital planner and journal helps you organize your life with events, tasks, and habits. Track your daily mood, practice gratitude, and record memories with photos in a beautiful, minimal interface. Stay inspired with quotes and sync with other calendars.

Minimalist designEvent, habit, and task managementDaily mood and gratitude check-ins
πŸ“Š Productivity
(7.5K)
free with in-app purchases
18
My Daily Diary - Mood Journal
My Daily Diary - Mood Journal
My Daily Diary - Mood Journal
Mood Tracker & Daily Journal
Free

This app allows you to document your thoughts, feelings, and important moments. It offers extensive customization options, including stickers, voice notes, and images, to enhance your entries. Track your moods over time to gain emotional insights and ensure your private journal remains secure with password protection.

Capture thoughts and feelingsCustomize entries with stickers, voice notes, and imagesTrack moods with each journal entry
🌟 Lifestyle
(10K)
free with in-app purchases
19
My Wonderful Days Journal
My Wonderful Days Journal
My Wonderful Days Journal
Private Daily Journal / Diary
Free

This app allows you to easily record your daily experiences and feelings. It supports adding photos, videos, and stickers to your entries, with features like passcode protection and text formatting for a personalized journaling experience.

Private daily journalingAdd photos and videosPasscode protection
🌟 Lifestyle
(7.3K)
free with in-app purchases
20
Momento: Private Journal Diary
Momento: Private Journal Diary
Momento: Private Journal Diary
Easily capture life's memories
Free

This app helps you privately capture and organize life's memories using notes, photos, and videos. It automatically imports your digital history from social networks and apps, creating a beautiful, searchable journal of your life story.

Capture notes, photos, and videosImport digital history from social mediaPowerful search and explore functionality
🌟 Lifestyle
(870)
freemium