Best Free Diary App

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Whether you're new to free diary app or looking for an upgrade, our curated collection of 250+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diary With PasswordDiary With PasswordFree4.7★ (27K)NoYesNov 2026
2Day One: Daily Journal & DiaryDay One: Daily Journal & DiaryFree4.8★ (119K)NoYesNov 2026
3Notebook - Diary & Journal AppNotebook - Diary & Journal AppFree4.7★ (14K)YesYesNov 2026
4My Diary - Journal with LockMy Diary - Journal with LockFree4.7★ (28K)YesYesNov 2026
5My Diary With LockMy Diary With LockFree4.7★ (2K)NoYesOct 2026
6Journal for iPad - Diary+Journal for iPad - Diary+Free4.5★ (132)NoYesOct 2026
7Simple Diary, Journal, NotesSimple Diary, Journal, NotesFree4.8★ (190)YesNoOct 2026
8Secret Diary With PasscodeSecret Diary With PasscodeFree4.6★ (8.2K)YesNoOct 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😊(27K ratings)
FreeIn-App Purchases
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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
  • 🔓 No ads or paywalls
  • 🧠 Helps with mental health and journaling
  • 🗓️ Organized and easy to navigate entries

Room to Improve

  • 🔍 Difficulty finding/accessing past entries
  • 🖼️ No image/media support
  • 🔄 Lack of syncing across devices
  • 🔒 Password recovery issues
  • 🔧 Limited customization options
Day One: Daily Journal & Diary#2

Day One: Daily Journal & Diary by Bloom Built Inc

Private Gratitude Journaling
Strong Contender
💪 Health & Fitness
4.8😊(119K ratings)
FreeIn-App Purchases
#88in Health & Fitness
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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.

What We Love

  • 💻 Excellent journaling app
  • 🗓️ Ability to create multiple journals
  • 🎨 Customizable journal templates
  • 🔍 Powerful search and filtering
  • 🗺️ Location and weather tracking
  • 🔒 Secure and private
  • 🤖 Voice recording and transcription
  • 📚 Ability to print journal books
  • 🧠 Helps with mental health and personal growth

Room to Improve

  • 🔒 Subscription model for premium features
  • 🗓️ Issues with syncing and data loss
  • 🖌️ Limited customization options
  • 🔍 Clunky search and navigation
  • 🐛 Bugs and crashes
  • 🗣️ Poor customer support
Notebook - Diary & Journal App#3

Notebook - Diary & Journal App by Koji Ito

Daily Notes, Lock & iCloud
Worth Considering
📊 Productivity
4.7😊(14K ratings)
FreeAdsIn-App Purchases
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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

  • 👍 Simple and easy to use
  • 🔒 Password protection
  • 💡 Convenient for journaling and note-taking
  • 🚀 Smooth and responsive
  • 👍 Organized by date

Room to Improve

  • 🐛 Occasional crashes or glitches
  • 🚫 Unable to insert photos or attachments
  • 🚫 Limited formatting options
  • 🚫 No cloud sync or backup
  • 🚫 Not compatible with iPad

More Free Diary App apps to explore

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 October 2026, with a 4.7-star average from 27K 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 October 2026.
We track 250+ free diary app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.