Best My Diary Journal Apps

218+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Looking for free my diary journal apps? 20 of our 218+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for My Diary Journal

My Diary - Journal with Lock#1

My Diary - Journal with Lock by BetterApp Tech Co., Limited

Journaling Diary with password
Editor's Choice
🌟 Lifestyle
4.7😊(28K ratings)
FreeAdsIn-App Purchases
My Diary - Journal with Lock screenshot 1
My Diary - Journal with Lock screenshot 2
My Diary - Journal with Lock screenshot 3
My Diary - Journal with Lock screenshot 4
My Diary - Journal with Lock screenshot 5
My Diary - Journal with Lock screenshot 6

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.

What We Love

  • 🔒 Secure with password, fingerprint, and security question options
  • 📝 Easy to write and express thoughts
  • 🎨 Customizable with themes, stickers, and photos
  • 🗓️ Helpful for tracking moods and daily activities

Room to Improve

  • 💰 Many features locked behind premium paywall
  • 🔍 Limited free theme and sticker options
  • 🐛 Issues with formatting, text editing, and photo placement
Diary With Password#2

Diary With Password by 帆 杨

No Ads Journal Diary Notebook
Strong Contender
📊 Productivity
4.7😊(26K ratings)
FreeIn-App Purchases
Diary With Password screenshot 1
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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

  • 💻 Simple and easy to use
  • 🔒 Password protection
  • 📝 Customizable fonts and layout
  • ⏱️ Time stamp feature

Room to Improve

  • 🔍 Difficulty finding/accessing past entries
  • 🖼️ No image/media support
  • 🔄 Lack of syncing across devices
My Daily Diary - Mood Journal#3

My Daily Diary - Mood Journal by Hieu Tran Thanh

Mood Tracker & Daily Journal
Worth Considering
🌟 Lifestyle
4.7😊(10K ratings)
FreeAdsIn-App Purchases
My Daily Diary - Mood Journal screenshot 1
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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.

What We Love

  • 🔒 Secure with password protection
  • 💡 Customizable templates and stickers
  • 👍 Calming and relaxing to use
  • 🚀 Minimal ads

Room to Improve

  • 🐛 Occasional app crashes or freezes
  • 🐛 Issues with photo integration
  • 🐛 Compatibility problems with Apple Pencil

More My Diary Journal apps to explore

4
My Diary Journal & Planner
My Diary Journal & Planner
My Diary Journal & Planner
by Mind Stream Logics
Free
📊 Productivity
(0)
5
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
💪 Health & Fitness
(117K)
freemium
6
My Super Secret Diary Notes
My Super Secret Diary Notes
My Super Secret Diary Notes
Lock the Private Dream Journal
Free

Securely record your daily thoughts, memories, and secrets in a customizable digital journal. Protect your private entries with a lock and enhance them with photos, emoticons, and personalized designs. Your memories are safely stored and accessible across devices.

Password/Touch ID protectionCalendar and list viewSearch functionality
📊 Productivity
(1.9K)
subscription
7
Diary with Lock: Diary Journal
Diary with Lock: Diary Journal
Diary with Lock: Diary Journal
Daily Diary & Mood Tracker
Free

Securely record daily thoughts, feelings, and memories with a customizable, password-protected digital journal. Enhance entries with photos, audio, and a mood tracker to understand your emotional journey. Offers prompts and themes for inspiration and organization.

Password and Face ID protectionMultimedia entries (photos, audio)Mood tracking calendar
🌟 Lifestyle
(791)
free
8
My Diary - Daily Journal, Lock
My Diary - Daily Journal, Lock
My Diary - Daily Journal, Lock
Mood Tracker & Private Diary
Free

This app allows you to privately record daily thoughts, feelings, and experiences. Secure your entries with PIN or fingerprint locks, attach photos, and personalize your journal with custom themes. Track your mood with emojis and visualize your emotional journey with unique statistics.

PIN and fingerprint lockAttach photos to entriesCustomizable themes
🌟 Lifestyle
(314)
free with in-app purchases
9
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
10
My Diary With Lock
My Diary With Lock
My Diary With Lock
Daily Journal, Notes, Memo
Free

This app provides a secure and private space to record daily thoughts, moods, and memories. It offers password protection, mood tracking with emotion icons, and a calendar view to revisit past entries. Customize your journal with various artistic styles.

Password and Face ID protectionMood tracking with emotion iconsQuick notes with photos and emojis
🌟 Lifestyle
(1.1K)
free with in-app purchases
11
Daily Journal: Diary with Lock
Daily Journal: Diary with Lock
Daily Journal: Diary with Lock
Your Private Secret Journaling
Free

This app serves as a private digital journal to record daily experiences, emotions, and memories. Secure your entries with password, fingerprint, or face ID, and enhance them with photos. Track your moods and use built-in reminders to cultivate a consistent journaling habit.

Password, fingerprint, and face ID securityAdd photos to journal entriesMood and emotion tracking
🌟 Lifestyle
(5.3K)
free with in-app purchases
12
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
13
Diary with Lock- Daily Journal
Diary with Lock- Daily Journal
Diary with Lock- Daily Journal
Diary with Lock: Daily Journal
Free

This secure diary app allows you to record and revisit your memories, thoughts, and feelings with confidence, protected by a password or facial ID lock. With features like auto-save, auto-lock, and auto-sync, you can express yourself freely, knowing your information is safe, and get started today for free!

🔧 Utilities
(2)
14
Secret Diary With Passcode
Secret Diary With Passcode
Secret Diary With Passcode
Secret diary
Free

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.

Password protectionAdd photos to entriesSelect moods for entries
🌟 Lifestyle
(8.1K)
free with in-app purchases
15
My Daily Diary ‎
My Daily Diary ‎
My Daily Diary ‎
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
16
ai journal,my diary: DiaryAI
ai journal,my diary: DiaryAI
ai journal,my diary: DiaryAI
moodfeel,feelings,daybetter
Free
$19.99 | 100% OFF

This digital diary app offers a secure and personal space to record your thoughts and feelings. It provides AI-powered therapeutic advice and personalized interpretations for various aspects of your life, helping you discover yourself and look to the future with hope.

AI-powered journalingTherapeutic advicePersonalized interpretations
🌟 Lifestyle
(2)
free with in-app purchases
17
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
📊 Productivity
(14)
free with in-app purchases
18
My Diary - Journal and lock
My Diary - Journal and lock
My Diary - Journal and lock
by Syed Imran Hussaini
Free

Securely record your thoughts and track your emotions with this private journaling app. Features include password protection, mood logging, and customizable themes to enhance self-reflection and mental well-being.

Password-protected diaryMood and emotion trackingDaily journaling
📊 Productivity
(3)
ad-supported
19
Daily Planner Calender Agenda
Daily Planner Calender Agenda
Daily Planner Calender Agenda
Digital Scheduler & Calendar
Free

Organize all your activities and plans with this digital scheduler. Add tasks, events, notes, and checklists with photos. Pin important entries to a dashboard for quick access and set reminders for recurring duties.

Add various entries (tasks, events, notes, checklists, photos)Set priority, duration, notifications, and repetitionPin important entries to a dashboard
📊 Productivity
(496)
subscription
20
Secret Diary - Private Journal
Secret Diary - Private Journal
Secret Diary - Private Journal
Diary, Journal & mood tracker
Free

This app provides a secure and customizable space for journaling, mood tracking, and memory keeping. Enhance your entries with photos, stickers, and personalized themes. Organize your thoughts with tags and find them easily with smart search.

Secure passcode, pattern, or password lockMood tracking and emotional analyticsAdd photos, stickers, and backgrounds to entries
🌟 Lifestyle
(3)
free with in-app purchases

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