Best Daily Diary Private Apps

229+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

My Daily Diary ‎ is the household name in daily diary private, but it's far from the only option. We track 229+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Daily Diary Private

My Daily Diary ‎#1

My Daily Diary ‎ by Alain caltieri

Private Journal with lock
Editor's Choice
🌟 Lifestyle
4.7😊(1.1K ratings)
FreeIn-App Purchases
My Daily Diary ‎ screenshot 1
My Daily Diary ‎ screenshot 2
My Daily Diary ‎ screenshot 3
My Daily Diary ‎ screenshot 4
My Daily Diary ‎ screenshot 5
My Daily Diary ‎ screenshot 6

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.

What We Love

  • 💻 Simple and intuitive interface
  • 📝 Helpful journaling features
  • 🔒 Secure with password/biometric lock
  • 🖼️ Ability to add photos to entries

Room to Improve

  • 💰 Paid subscription required for full access
  • 🔍 Difficult to navigate past entries
  • 🔒 Issues with password/lock functionality
1 Second Everyday: Video Diary#2

1 Second Everyday: Video Diary by 1 Second Everyday, P.B.C.

Create Your Life Movie
Strong Contender
📷 Photo & Video
4.8😐(47K ratings)
FreeAdsIn-App Purchases
1 Second Everyday: Video Diary screenshot 1
1 Second Everyday: Video Diary screenshot 2
1 Second Everyday: Video Diary screenshot 3
1 Second Everyday: Video Diary screenshot 4
1 Second Everyday: Video Diary screenshot 5

Easily create a video diary by recording one second of your day. Relive your life's moments with custom-length compilations and smart fill features. Keep your memories private and accessible.

What We Love

  • 🚀 Easy to use
  • 📽️ Captures life's moments
  • 💾 Backup and restore functionality
  • 🤝 Great customer support

Room to Improve

  • 💰 Expensive subscription
  • 🔄 Aggressive push for subscription
  • 🐛 Bugs and glitches
Diary With Password#3

Diary With Password by 帆 杨

No Ads Journal Diary Notebook
Worth Considering
📊 Productivity
4.7😊(26K ratings)
FreeIn-App Purchases
Diary With Password screenshot 1
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Diary With Password screenshot 3
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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

More Daily Diary Private apps to explore

4
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
5
Diamond Diary Notes With Lock
Diamond Diary Notes With Lock
Diamond Diary Notes With Lock
Secret Journal with Password
Free

Securely record your thoughts, memories, and ideas in a private digital journal. Personalize entries with photos, emoticons, and custom fonts. Protect your secrets with password, pattern, or biometric locks.

Password/Biometric LockAdd Photos & EmoticonsCustomizable Fonts & Backgrounds
📊 Productivity
(8.6K)
free with in-app purchases
6
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
7
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
8
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
9
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
10
Secure Daily Diary
Secure Daily Diary
Secure Daily Diary
Private journal with passcode
Free

Capture your thoughts and memories securely with a private journal. Protect your entries with a passcode, Face ID, or Touch ID. Enjoy a customizable experience with various themes and icons, all stored locally and synced via iCloud.

Passcode, Face ID, or Touch ID protectionLocal storage and iCloud syncNo third-party servers or sign-ups
🌟 Lifestyle
(423)
free with in-app purchases
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
Memos - Digital Journal Diary
Memos - Digital Journal Diary
Memos - Digital Journal Diary
Private Journal - Photo,Video
Free

Document your life, track goals, and monitor your mood with this versatile journaling app. Enhance well-being, creativity, and productivity through daily reflection. Secure your entries with password protection and sync across devices.

Add photos, videos, and audio recordingsTrack mood, goals, and activitiesCreate to-do lists and business plans
💪 Health & Fitness
(6.5K)
free with in-app purchases
13
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
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
Notebook - Diary & Journal App
Notebook - Diary & Journal App
Notebook - Diary & Journal App
A diary that flips like a book
Free

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.

Realistic page-turning effectOne page per day organizationiCloud sync and backup
📊 Productivity
(14K)
free with in-app purchases
16
Diary, Private Journal: Diario
Diary, Private Journal: Diario
Diary, Private Journal: Diario
Daily Journaling with Password
Free

Securely record your thoughts and memories in a private digital journal. Create personalized entries and protect them with a passcode for peace of mind. Start your daily journaling habit with this easy-to-use application.

Personalized diariesAdd notesPasscode protection
🌟 Lifestyle
(32)
free with in-app purchases
17
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
18
Diarly: Diary, Private Journal
Diarly: Diary, Private Journal
Diarly: Diary, Private Journal
Journal & Notes with Password
Free

This app helps you start and maintain a journaling habit with daily prompts, mood tracking, and the ability to add photos and other media. It also allows for creating topic-based notes and seamlessly integrates with other apps and services for a comprehensive personal record.

Daily prompts with enriched data (weather, location, health)Mood tracking and pattern analysisTopic-based note creation
💪 Health & Fitness
(1.4K)
freemium
19
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
20
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Private Diary, Health, Habits
Free

This app helps you track your moods and activities to understand your well-being. It offers a private micro-diary experience without requiring extensive typing, allowing you to identify happiness triggers and build positive habits.

Mood tracking with icons and emojisActivity loggingPrivate journaling without typing
🌟 Lifestyle
(60K)
free with in-app purchases