Best Secure Notes Encrypted Apps

236+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated November 2026

The best secure notes encrypted apps on iPhone average 4.0★ across 236+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Secure Notes Encrypted Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Secure Notes - Secret & LockSecure Notes - Secret & LockFree4.6★ (715)NoYesNov 2026
2Standard NotesStandard NotesFree4.7★ (3.8K)NoYesNov 2026
3Locked Notes°Locked Notes°Free4.7★ (384)NoNoNov 2026
4Secure Notepad ProSecure Notepad ProFree4.8★ (2.7K)NoYesNov 2026
5myNotes Secure Private NotepadmyNotes Secure Private NotepadFree1.0★ (1)YesYesOct 2026
6My Card Wallet: Secure NotesMy Card Wallet: Secure NotesFree4.3★ (139)NoYesNov 2026
7Shortnotes: Secured NotesShortnotes: Secured NotesFree—NoNoOct 2026
8NoteCrypt Encrypted NotesNoteCrypt Encrypted Notes$2.994.8★ (60)NoNoNov 2026

Top Picks for Secure Notes Encrypted

Secure Notes - Secret & Lock#1

Secure Notes - Secret & Lock by PixelPort LLC

Private Diary & Password Vault
Editor's Choice
📊 Productivity
4.6😞(715 ratings)
FreeIn-App Purchases
Secure Notes - Secret & Lock screenshot 1
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Secure Notes - Secret & Lock screenshot 3
Secure Notes - Secret & Lock screenshot 4
Secure Notes - Secret & Lock screenshot 5
Secure Notes - Secret & Lock screenshot 6

Securely store your thoughts, passwords, and sensitive information with multi-layer protection. This app offers robust security features like Face ID and passcode locks for individual notes, folders, and the entire application. It also provides tools for writing, recording voice memos, and organizing content with iCloud sync.

What We Love

  • 🔒 Secure notes and folders
  • 👍 User-friendly interface
  • 🚀 Efficient note-taking
  • 💡 Innovative features like Love Voice Notes

Room to Improve

  • 🐛 Glitchy performance after updates
  • 🤯 Overly complicated UI changes
  • 🔒 Difficulty resetting passwords/access
  • 💸 Essential features locked behind paywall
Standard Notes#2

Standard Notes by Standard Notes Ltd.

End-to-end encrypted notes
Strong Contender
📊 Productivity
4.7😊(3.8K ratings)
FreeIn-App Purchases
Standard Notes screenshot 1
Standard Notes screenshot 2
Standard Notes screenshot 3
Standard Notes screenshot 4
Standard Notes screenshot 5

Securely capture and sync your thoughts across all devices with end-to-end encryption. This app offers a simple, lasting place for all your notes, from personal thoughts to sensitive information, with robust privacy features.

What We Love

  • 🚀 Fast and reliable sync
  • 🔒 Excellent privacy and security
  • 👍 Simple and intuitive interface
  • 📚 Great for organizing notes
  • 💻 Cross-platform availability

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔑 Frustrating login/authentication issues
  • 💰 Expensive premium subscription
  • 📱 Limited features in free version
  • 🖍️ Lack of formatting options
4.7😊(384 ratings)
Free
Locked Notes° screenshot 1
Locked Notes° screenshot 2
Locked Notes° screenshot 3

Securely store your private thoughts and ideas with this app. It offers robust organization and advanced editing tools, all protected by biometric authentication for ultimate privacy. Your notes are automatically hidden and locked when the app is in the background.

What We Love

  • 👍 Simple and easy to use
  • 🔒 Secure with face recognition
  • 📁 Good folder organization
  • ✍️ Customizable text formatting
  • 🆓 Free premium access

Room to Improve

  • 🐛 Occasional crashes or data loss
  • 📋 Limited copy/paste functionality
  • 🔍 Lack of search option within notes
  • 🌙 No dark mode option

More Secure Notes Encrypted apps to explore

FAQ about Secure Notes Encrypted

What are the best secure notes encrypted apps for iPhone?
Secure Notes - Secret & Lock tops our secure notes encrypted apps ranking as of November 2026, with a 4.6-star average from 715 App Store ratings, and it's free to download.
Yes — 19 of the top secure notes encrypted apps we rank are free to download, including Secure Notes - Secret & Lock and Standard Notes.
Secure Notes - Secret & Lock has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 236+ secure notes encrypted apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.