Best Secret Diary With Lock Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know Secret Diary With Passcode, this is the deeper bench. 249+ secret diary with lock apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Secret Diary With Lock Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Secret Diary With PasscodeSecret Diary With PasscodeFree4.6★ (8.2K)YesNoNov 2026
2Secret Diary With LockSecret Diary With LockFree4.4★ (735)YesYesOct 2026
3Secret Diary with Lock - MuseSecret Diary with Lock - MuseFree4.8★ (734)YesYesNov 2026
4My Diary - Journal with LockMy Diary - Journal with LockFree4.7★ (28K)YesYesNov 2026
5Diary With PasswordDiary With PasswordFree4.7★ (27K)NoYesNov 2026
6Secret Diary - Diary with LockSecret Diary - Diary with LockFree4.7★ (98)NoNoOct 2026
7Secret Diary with LocksSecret Diary with LocksFree—NoYesOct 2026
8My journal • diary with lockMy journal • diary with lockFree—NoYesAug 2026

Top Picks for Secret Diary With Lock

4.6😊(8.2K ratings)
FreeAds
Secret Diary With Passcode screenshot 1
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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
  • 🖼️ Ability to add photos
  • 📆 Calendar integration

Room to Improve

  • 🐛 Entries disappearing or not saving properly
  • 📢 Excessive ads
  • 🔒 Password issues (unable to reset, incorrect password not working)
  • 🔍 Lack of search/filter options
  • 📱 Crashes or freezes when using the app
Secret Diary With Lock#2

Secret Diary With Lock by Pravin Gondaliya

Secret Journal With Password
Strong Contender
🌟 Lifestyle
4.4😐(735 ratings)
FreeAdsIn-App Purchases
Secret Diary With Lock screenshot 1
Secret Diary With Lock screenshot 2
Secret Diary With Lock screenshot 3
Secret Diary With Lock screenshot 4
Secret Diary With Lock screenshot 5
Secret Diary With Lock screenshot 6

Keep your thoughts, feelings, and memories private with a secure digital journal. This app offers customizable locks, daily reminders, and the ability to add photos and emojis to your entries, ensuring your personal information stays protected.

What We Love

  • 🔒 Secure diary with password/fingerprint protection
  • 📝 Ability to write and express feelings
  • 🎨 Customization options for diary appearance
  • 🔐 Privacy and keeping secrets from others

Room to Improve

  • 💰 Many features locked behind paywall
  • 🌐 Ads and constant prompts to upgrade
  • 🕰️ Incorrect date/time display
  • 🐛 Bugs causing data loss or app crashes
Secret Diary with Lock - Muse#3

Secret Diary with Lock - Muse by Bogdan Filippov

Journal, Mood, Audio, Video
Worth Considering
🌟 Lifestyle
4.8😊(734 ratings)
FreeAdsIn-App Purchases
Secret Diary with Lock - Muse screenshot 1
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Secret Diary with Lock - Muse screenshot 6

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.

What We Love

  • 🔒 Secure with password/fingerprint lock
  • 👍 Simple and easy to use interface
  • 📸 Ability to add photos to entries
  • 🩷 Customizable appearance (colors, icons)

Room to Improve

  • 🐛 Issues with text editing and cursor jumping
  • 💤 Occasional app freezes and crashes
  • 📢 Intrusive ads and paywalls
  • 🔍 Difficulty finding/accessing older entries

More Secret Diary With Lock apps to explore

FAQ about Secret Diary With Lock

What are the best secret diary with lock apps for iPhone?
Secret Diary With Passcode tops our secret diary with lock apps ranking as of October 2026, with a 4.6-star average from 8.2K App Store ratings, and it's free to download.
Yes — 20 of the top secret diary with lock apps we rank are free to download, including Secret Diary With Passcode and Secret Diary With Lock.
Secret Diary With Passcode shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ secret diary with lock apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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