Best Private Journal Apps

235+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

The best private journal apps on iPhone average 4.6★ across 235+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Private Journal

Diary With Password#1

Diary With Password by 帆 杨

No Ads Journal Diary Notebook
Editor's Choice
📊 Productivity
4.7😊(26K ratings)
FreeIn-App Purchases
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Diary With Password screenshot 6

Track life's progress, log daily thoughts, and protect your secrets with a password in this electronic diary app. Enjoy features like time stamps, reminders, night mode, and export options to PDF or text files. Organize entries with search and choose from different font sizes and types for a personalized 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
Day One: Daily Journal & Diary#2

Day One: Daily Journal & Diary by Bloom Built Inc

Private Gratitude Journaling
Strong Contender
💪 Health & Fitness
4.8😊(117K ratings)
FreeAdsIn-App Purchases
#69in Health & Fitness
Day One: Daily Journal & Diary screenshot 1
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Day One: Daily Journal & Diary screenshot 5

A highly acclaimed journaling app that offers a completely private digital space with secure features to record life moments through text, photos, and more. With a decade of updates, it boasts an intuitive design, unlimited entries, and robust privacy measures like end-to-end encryption and secure backups. Start forming a journaling habit effortlessly with this award-winning application.

What We Love

  • 💻 Excellent journaling app
  • 🗓️ Ability to create multiple journals
  • 🎨 Customizable journal templates
  • 🔍 Powerful search and filtering

Room to Improve

  • 🔒 Subscription model for premium features
  • 🗓️ Issues with syncing and data loss
  • 🖌️ Limited customization options
Journal#3

Journal by Apple Inc.

Reflect on life’s moments
Worth Considering
💪 Health & Fitness
4.8😊(231K ratings)
Free
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Capture and reflect on life's moments effortlessly with an app that offers intelligent journaling suggestions based on your activities. Securely store and cherish memories through photos, videos, and recordings while receiving prompts to maintain a consistent journaling habit. Start preserving your memories today.

What We Love

  • 🚀 Journaling made easy
  • 🔒 Private and secure
  • 👍 Organized and intuitive
  • 👍 Helpful suggestions and prompts

Room to Improve

  • 🐛 Cursor jumps around while typing
  • 🐛 Occasional crashes and freezes
  • 🔍 Lack of search and filtering options

More Private Journal apps to explore

4
Notebook - Diary & Journal App
Notebook - Diary & Journal App
Notebook - Diary & Journal App
A diary that flips like a book
Free

A digital journaling app that lets you effortlessly record your thoughts, ideas, and experiences while also offering features like organization, customization, and easy sharing. Journal your life with ease and convenience.

📊 Productivity
(14K)
5
My Diary - Journal with Lock
My Diary - Journal with Lock
My Diary - Journal with Lock
Journaling Diary with password
Free

"My Diary - Journal with Lock" is a free online diary with lock that lets you record daily journals, thoughts, mood trackers, and private moments with customizable features like themes, moods, and password protection. Journal for mental health benefits and gain control of your emotions in a personalized writing experience. Start journaling now for improved well-being!

🌟 Lifestyle
(4.6K)
6
Diarly: Diary, Private Journal
Diarly: Diary, Private Journal
Diarly: Diary, Private Journal
Journal & Notes with Password
Free

Keep track of your thoughts, memories, and daily activities with this digital journal app. Safely store your personal entries and memories in one secure place. Start journaling today for a more organized and introspective lifestyle.

💪 Health & Fitness
(1.4K)
7
Daily Journal: Diary with Lock
Daily Journal: Diary with Lock
Daily Journal: Diary with Lock
Your Private Secret Journaling
Free

A secure digital diary app for private note-taking, journaling, and organizing thoughts with password protection features. Keep your daily memories safe and organized.

🌟 Lifestyle
(5.3K)
8
Planner & Journal - Zinnia
Planner & Journal - Zinnia
Planner & Journal - Zinnia
Notebook & Creative Diary
Free

Plan, organize, and manage your tasks and schedule effectively with this intuitive application. Stay on top of your to-do lists and appointments with ease. Download now to streamline your daily planning!

🌟 Lifestyle
(53K)
9
Secure Notepad
Secure Notepad
Secure Notepad
Private Notes with Password
Free

A secure notepad app for private notes, contacts, and passwords with password protection and easy access. Features include Face ID/Touch ID support, note sorting, automatic lock, and password recovery. Keep your information safe and organized with this user-friendly tool.

📊 Productivity
(13K)
10
Penzu
Penzu
Penzu
Secure Diary & Private Journal
Free

Capture your thoughts and memories securely with a private digital diary. Organize your entries, set reminders, and reflect on your experiences. Start journaling today for a personalized way to keep track of your life.

📊 Productivity
(2.5K)
11
Gratitude: Self-Care Journal
Gratitude: Self-Care Journal
Gratitude: Self-Care Journal
Affirmations and Vision Board
Free

Immerse yourself in self-care with the ultimate Gratitude app. Journal your blessings, practice affirmations, create vision boards, and gain daily motivation to nurture your mental well-being. Start your journey to self-love and motivation today.

💪 Health & Fitness
(45K)
12
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Private Diary, Health, Habits
Free

Track your daily moods, health, and wellness goals easily with this self-care bullet journal app. Stay organized and motivated to improve your well-being every day. Start journaling now and take charge of your mental health and personal growth journey.

🌟 Lifestyle
(60K)
13
Diary, Private Journal: Diario
Diary, Private Journal: Diario
Diary, Private Journal: Diario
Daily Journaling with Password
Free

A secure diary app for daily journaling that lets you capture thoughts and memories, create personalized entries, and protect them with a passcode. Start journaling today!

🌟 Lifestyle
(32)
14
5 Minute Journal・Daily Diary
5 Minute Journal・Daily Diary
5 Minute Journal・Daily Diary
Gratitude・Journal・Mood Tracker
Free

Boost your well-being with a daily self-care journal that encourages gratitude and reflection in just 5 minutes a day. Cultivate a positive mindset and prioritize self-care with this simple and effective tool. Start your journey to a happier, more mindful life today!

💪 Health & Fitness
(17K)
15
Private Offline Journal
Private Offline Journal
Private Offline Journal
Offline, private journal
Free
🌟 Lifestyle
(1)
16
Secret Diary With Passcode
Secret Diary With Passcode
Secret Diary With Passcode
Secret diary
Free

"Express your innermost thoughts with this discreet and user-friendly secret diary app. Safely store your personal stories, feelings, and memories behind a secure passcode. Enjoy features like diary entries, mood selection, emoji support, and search functionality."

🌟 Lifestyle
(8.1K)
17
Memos - Digital Journal Diary
Memos - Digital Journal Diary
Memos - Digital Journal Diary
Private Journal - Photo,Video
Free

Get organized and record your thoughts efficiently with this AI-powered digital daily journal. Write privately, organize entries, set reminders, and reflect on your personal journey. Download now to start journaling effectively.

💪 Health & Fitness
(6.5K)
18
Diary with Lock: Diary Journal
Diary with Lock: Diary Journal
Diary with Lock: Diary Journal
Daily Diary & Mood Tracker
Free

A private journaling app with lock feature to protect daily entries. Safely jot down thoughts and memories securely.

🌟 Lifestyle
(791)
19
n+otes
n+otes
n+otes
Quick, easy note, private lock
Free

Quickly jot down notes with this app that ensures privacy with a lock feature. Subscribe for an ad-free experience to support ongoing development. Terms and Privacy Policy available at [Terms Link] and [Privacy Policy Link].

📊 Productivity
(44K)
20
Secret Diary with Lock - Muse
Secret Diary with Lock - Muse
Secret Diary with Lock - Muse
Journal, Mood, Audio, Video
Free

"Muse Journal is a private diary app that allows you to document life's moments with clarity and style. Safeguarded with secure access options, you can personalize journals with multimedia entries, seamlessly sync across devices, and enjoy a beautiful, intuitive interface designed for capturing memories effortlessly."

🌟 Lifestyle
(535)

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