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Best Free Diary Private Apps

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

If you already know Diary With Password, this is the deeper bench. 249+ free diary private apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Free Diary Private Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diary With PasswordDiary With PasswordFree4.7★ (27K)NoYesAug 2026
2My Private Diary For GirlsMy Private Diary For GirlsFree4.0★ (692)NoYesAug 2026
3Secret Diary With PasscodeSecret Diary With PasscodeFree4.6★ (8.1K)YesNoAug 2026
4Diary - Private Note With LockDiary - Private Note With LockFree4.5★ (895)YesYesAug 2026
5My Diary : Diary With LockMy Diary : Diary With LockFree4.2★ (44)YesYesAug 2026
6Secret Diary : Private LifeSecret Diary : Private LifeFree3.3★ (96)YesYesJul 2026
7Diary, Private Journal: DiarioDiary, Private Journal: DiarioFree4.8★ (39)NoYesAug 2026
8Private diary: notes, emotionsPrivate diary: notes, emotionsFree5.0★ (3)NoNoMay 2026

Top Picks for Free Diary Private

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
Diary With Password screenshot 1
Diary With Password screenshot 2
Diary With Password screenshot 3
Diary With Password screenshot 4
Diary With Password screenshot 5
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 Private Diary For Girls#2

My Private Diary For Girls by App Holdings

Secret Photo, Video, & Journal
Strong Contender
🌐 Social Networking
4.0😐(692 ratings)
FreeIn-App Purchases
My Private Diary For Girls screenshot 1
My Private Diary For Girls screenshot 2
My Private Diary For Girls screenshot 3
My Private Diary For Girls screenshot 4
My Private Diary For Girls screenshot 5

Securely record your daily thoughts, feelings, and life events with photos and videos. This app acts as a private vault, protecting your personal entries from unauthorized access with a passcode.

What We Love

  • 🔒 Secure with password protection
  • 📝 Allows writing diary entries
  • 📸 Supports photos and videos
  • 💰 Free with optional paid features

Room to Improve

  • 🐛 Crashes and glitches when trying to change fonts or add media
  • 💢 Excessive ads in free version
  • 🔑 Difficult to recover password if forgotten
Secret Diary With Passcode#3

Secret Diary With Passcode by Berce Alin

Secret diary
Worth Considering
🌟 Lifestyle
4.6😊(8.1K ratings)
FreeAds
Secret Diary With Passcode screenshot 1
Secret Diary With Passcode screenshot 2
Secret Diary With Passcode screenshot 3
Secret Diary With Passcode screenshot 4
Secret Diary With Passcode screenshot 5

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.

What We Love

  • 🔒 Password protection
  • 💡 Customizable themes and fonts
  • 👍 Easy to use
  • 🚀 Unlimited entries

Room to Improve

  • 🐛 Entries disappearing or not saving properly
  • 📢 Excessive ads
  • 🔒 Password issues (unable to reset, incorrect password not working)

More Free Diary Private apps to explore

4
Diary - Private Note With Lock
Diary - Private Note With Lock
Diary - Private Note With Lock
Journal,Diary,Moods
Free

This app offers a private digital notebook for journaling, with customizable interfaces and dynamic effects. Secure your entries with a password and receive daily reminders to write. Add photos, text, and choose from various fonts and background stationery colors to make your entries vibrant.

Dynamic interface themesTimeline viewCustomizable stationery colors
🌟 Lifestyle
(895)
free with in-app purchases
5
My Diary : Diary With Lock
My Diary : Diary With Lock
My Diary : Diary With Lock
Journaling Diary with Password
Free

Safely store your thoughts, memories, and daily moments in a private, password-protected journal. Personalize your entries with photos, voice notes, and custom backgrounds. Track your mood over time to gain self-understanding and promote mental well-being.

Password, fingerprint, and face ID protectionAdd photos, audio clips, and sketchesCustomizable backgrounds, stickers, and fonts
🌟 Lifestyle
(44)
free with in-app purchases
6
Secret Diary : Private Life
Secret Diary : Private Life
Secret Diary : Private Life
Private Diary For Girls
Free

Securely record your daily thoughts, feelings, and life events. Express yourself with text, pictures, music, and decorative stickers to capture your mood and creativity.

Record daily thoughtsCapture life happeningsAdd pictures and text
🌟 Lifestyle
(96)
free with in-app purchases
7
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
(39)
free with in-app purchases
8
Private diary: notes, emotions
Private diary: notes, emotions
Private diary: notes, emotions
Notebook for mood and memories
Free

A private digital journal to securely record your thoughts and memories. Track your daily mood with a variety of emojis and access your entries offline. Protect your personal reflections with a password.

Password protectionMood tracking with emojisOffline note editing
🌟 Lifestyle
(3)
freemium
9
Local Journal: Private Diary
Local Journal: Private Diary
Local Journal: Private Diary
Offline journal with voice
Free
📊 Productivity
(0)
10
Safe Diary Private Notes&Image
Safe Diary Private Notes&Image
Safe Diary Private Notes&Image
Lock your notes, photos& files
Free
📊 Productivity
(0)
11
Keepsafe: Private AI Diary
Keepsafe: Private AI Diary
Keepsafe: Private AI Diary
Share moments. Pure & Private.
Free
🌐 Social Networking
(0)
12
Secret Diary with Lock - Muse
Secret Diary with Lock - Muse
Secret Diary with Lock - Muse
Journal, Mood, Audio, Video
Free

This app allows you to capture and preserve life's moments with rich detail. Protect your thoughts with biometric or passcode locks, personalize your entries with various media, and sync across devices. It's designed to make journaling an enjoyable and secure experience.

Password, Face, and Fingerprint LockMultiple Customizable JournalsAdd Photos, Audio, Geolocation, Mood, Weather
🌟 Lifestyle
(692)
free with in-app purchases
13
TinyTrove: Private Diary
TinyTrove: Private Diary
TinyTrove: Private Diary
Private photos,timeline&WebDAV
Free
🌟 Lifestyle
(0)
14
Gamu Journal: Private Diary
Gamu Journal: Private Diary
Gamu Journal: Private Diary
Offline Encrypted Notes
Free
$1.99 | 100% OFF
🌟 Lifestyle
(0)
15
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
16
JewelKhata – Private Diary
JewelKhata – Private Diary
JewelKhata – Private Diary
by We Developers LLC
Free
📊 Productivity
(0)
17
Orange Diary - Private Journal
Orange Diary - Private Journal
Orange Diary - Private Journal
Daily gratitude journal app
Free

This app allows you to record daily activities, experiences, thoughts, and ideas. It offers rich content options including text, photos, voice, and location data, with features for easy organization and secure access.

Record activities, thoughts, and ideasRich content: text, photo, voice, locationOrganize entries with tags and themes
📊 Productivity
(7)
free
18
JotJournal - Private Diary
JotJournal - Private Diary
JotJournal - Private Diary
Quick Notes & Photo Journal
Free

This app offers a simple and intuitive journaling experience with an SNS-style interface. Create a private timeline to record your thoughts and emotions without complicated settings. It's designed for users seeking an easy-to-use, visually appealing daily diary.

SNS style diarySimple and beautiful designEasy to use interface
🌟 Lifestyle
(12)
free with in-app purchases
19
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
(1.6K)
free with in-app purchases
20
Chat Journal: Private Diary
Chat Journal: Private Diary
Chat Journal: Private Diary
Private chat diary & notes
Free

This app provides a private chat interface for self-reflection and emotional expression. It allows users to record thoughts and feelings in a secure, personal space, with support for photo uploads and a dark mode for comfortable use.

Private chat room for self-dialogueSecure, device-only message storagePhoto uploads for memories
🌟 Lifestyle
(2)
free with in-app purchases

FAQ about Free Diary Private

What are the best free diary private apps for iPhone?
Diary With Password tops our free diary private apps ranking as of August 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 August 2026.
We track 249+ free diary private apps on the iOS App Store as of August 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.