Best Free Diary App

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Whether you're new to free diary app or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Diary App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diary With PasswordDiary With PasswordFree4.7★ (26K)NoYesJul 2026
2Дневник и Трекер НастроенияДневник и Трекер НастроенияFree4.8★ (5.4K)YesYesJul 2026
3My Diary - Journal with LockMy Diary - Journal with LockFree4.7★ (28K)YesYesJul 2026
4Day One: Daily Journal & DiaryDay One: Daily Journal & DiaryFree4.8★ (117K)YesYesJul 2026
5Notebook - Diary & Journal AppNotebook - Diary & Journal AppFree4.7★ (14K)YesYesJul 2026
6My Daily Diary - Mood JournalMy Daily Diary - Mood JournalFree4.7★ (10K)YesYesJul 2026
7Simple Diary, Journal, NotesSimple Diary, Journal, NotesFree4.9★ (121)YesNoJul 2026
8Secret Diary With PasscodeSecret Diary With PasscodeFree4.6★ (8.1K)YesNoJul 2026

Top Picks for Free Diary App

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
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
Дневник и Трекер Настроения#2

Дневник и Трекер Настроения by SimpleInnovation LLC

Мой личный дневник с паролем
Strong Contender
🌟 Lifestyle
4.8😊(5.4K ratings)
FreeAdsIn-App Purchases
Дневник и Трекер Настроения screenshot 1
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Дневник и Трекер Настроения screenshot 4
Дневник и Трекер Настроения screenshot 5
Дневник и Трекер Настроения screenshot 6

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.

What We Love

  • 🔒 Secure with password and biometric lock
  • 📝 Allows easy journaling and expression of feelings
  • 🎨 Customizable themes and backgrounds
  • 📊 Mood tracking and insights

Room to Improve

  • 🔑 Limited free features, many premium options
  • 🖼️ Inability to use own photos as backgrounds
  • 🕰️ No reminders to write daily entries
My Diary - Journal with Lock#3

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

Journaling Diary with password
Worth Considering
🌟 Lifestyle
4.7😊(28K ratings)
FreeAdsIn-App Purchases
My Diary - Journal with Lock screenshot 1
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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

More Free Diary App 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
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
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 Diary, Journal, Notes
Simple Diary, Journal, Notes
Simple Diary, Journal, Notes
Simple and cool diary app
Free

This app offers a straightforward and aesthetically pleasing way to maintain a daily journal. Designed for users seeking simplicity, it avoids complex settings for an intuitive and stress-free journaling experience.

Simple daily diary keepingEasy-to-use interfaceBeautiful and clean design
🔧 Utilities
(121)
ad-supported
8
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
9
Diarium Journal: Private Diary
Diarium Journal: Private Diary
Diarium Journal: Private Diary
Secure notes for life & travel
Free

Capture and organize your life's moments with a feature-rich journaling app. Securely store memories, attach media, and receive daily prompts. Enjoy cross-platform syncing and robust export options for a comprehensive digital diary.

Cloud Sync across devicesDaily writing remindersAttach photos, audio, and files
🌟 Lifestyle
(1.9K)
freemium
10
AJournal - Planner & Journal
AJournal - Planner & Journal
AJournal - Planner & Journal
Digital Calendar & Pencil Note
Free

This app combines digital planning with the tactile feel of handwriting. Organize your days, weeks, and months, set goals, and track habits using Apple Pencil or your finger. Choose from numerous templates or create your own custom layouts.

Handwriting and text inputDigital calendar integrationOver 100 customizable templates
🌟 Lifestyle
(5.2K)
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
Journal
Journal
Journal
Reflect on life’s moments
Free

Capture and reflect on life's moments with rich media like photos, videos, and audio. Intelligent suggestions and prompts help you start writing, while multiple journals and goal tracking support a consistent practice. Sync across devices for seamless access.

Journaling suggestions and promptsRich media attachments (photos, video, audio)Handwriting and sketching support
💪 Health & Fitness
(231K)
free
13
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
14
Bujo - Bullet Journal&Planner
Bujo - Bullet Journal&Planner
Bujo - Bullet Journal&Planner
ADHD Daily Weekly Monthly Plan
Free

This app helps you track your mood, activities, and habits through a digital bullet journal. It offers a simple way to log your day, understand your patterns, and improve self-care with features like mood tracking, task management, and photo additions. Designed for easy daily use, it aims to support a healthier lifestyle.

Digital bullet journalingMood tracking and analysisDaily, weekly, and monthly planning
🌟 Lifestyle
(1K)
free with in-app purchases
15
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
16
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
📊 Productivity
(2.5K)
free with in-app purchases
17
Sweet Diary - Journal App
Sweet Diary - Journal App
Sweet Diary - Journal App
Private Diary & diary app
Free

This app allows users to create a digital journal to record daily life and precious memories. It offers a fresh and lovely interface for easy diary writing, with features for mood tracking, adding pictures and expressions, and decorating entries with stickers and aesthetic effects.

Electronic diary creationMood tracking with pictures and expressionsRich sticker library for decoration
📊 Productivity
(161)
free with in-app purchases
18
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
19
Mininote - Cute note and diary
Mininote - Cute note and diary
Mininote - Cute note and diary
Daily Notes and Journalings
Free

This app serves as a portable electronic notebook and mood tracking diary, allowing users to record daily thoughts and emotions. It offers powerful note editing, custom emoticons, and a calendar view for mood overviews. Security features like password protection and iCloud backup are included.

Mood diary recordingCustom emoticon drawingPowerful note editing
🌟 Lifestyle
(21K)
freemium
20
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

FAQ about Free Diary App

What is the best free diary app for iPhone?
Diary With Password tops our free diary app ranking as of July 2026, with a 4.7-star average from 26K App Store ratings, and it's free to download.
Diary With Password has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 249+ free diary app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a private digital journal, allowing you to log daily thoughts, emotions, and life events. It provides a secure space to record your experiences and reflect on them later.
Your diary entries are protected by a password, pattern lock, Touch ID, or Face ID, depending on your device's hardware support. This ensures that only you can access your personal writings.