250+ iOS apps curated and reviewed
Every iPhone needs a few good notes free locks apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (1.1K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (365) | No | No | Aug 2026 |
| 3 |  | Free | 3.8★ (708) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.2★ (2.8K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (58K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (1.4K) | No | No | Aug 2026 |
| 7 |  | Free | 4.4★ (8.6K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 |
Securely store and protect your private notes with a passcode or Touch ID. Keep sensitive information like passwords, secrets, and diary entries safe from unauthorized access. Backup and sync notes across devices, customize their appearance, and even add images.
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.
Securely store your private and secret notes with multiple locking options. Organize your thoughts with unlimited notes, customizable fonts, and emoji support. Keep your sensitive information safe from unauthorized access.
Securely store and manage private notes, journals, and sensitive information with advanced security features. Protect your data with passcodes, patterns, and even a decoy mode. Organize your thoughts with a calendar view, stickers, and customizable themes.
Easily place small notes and messages directly on your friends' lock screens. Connect with your closest friends and share quick thoughts or reminders visually.
This app displays your notes directly on your device's lock screen, ensuring you never forget important information. It offers extensive customization options for note appearance and allows for interactive to-do list management without opening the application.
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.
Keep essential notes, tasks, and reminders visible on your iPhone's Lock Screen. Transform your notes into stylish wallpapers for constant visibility without opening an app. Ideal for quick memos, to-do lists, and motivational quotes.
This app provides a straightforward way to jot down thoughts, create lists, and save temporary information. It offers features like search, dark mode, and customizable widgets for quick access to your notes. Data is stored locally for enhanced privacy.
Pin notes, to-dos, reminders, and quotes directly to your iPhone Lock Screen. Access important information at a glance without unlocking your device. Customize your notes with different fonts and styles.
Safeguard your private thoughts, voice memos, and sensitive information with robust, multi-layered security. This app offers military-grade encryption, biometric locks, and secure voice recording to keep your data protected. Enjoy a distraction-free, ad-free experience with a powerful rich text editor and seamless iCloud syncing across devices.
Securely manage and protect your private photos, videos, contacts, and documents. This tool offers a simple PIN creation and an emergency unlock feature for forgotten passwords, ensuring your sensitive data remains private.
Record lectures in over 100 languages and let AI generate instant notes, flashcards, and quizzes. This app helps students focus, stay organized, and study efficiently, especially those with ADHD or dyslexia.
Organize your life with this versatile note-taking app. Create text or voice memos, to-do lists, and calendar entries. Label notes with colors, attach photos, and secure sensitive information with a password. Customize themes and fonts for a personalized experience.
Securely store your private notes and to-do lists with passcode, PIN, or pattern protection. Organize entries with custom fonts, sizes, images, and voice recordings. Features include reminders, calendar view, and Dropbox backup for enhanced privacy and organization.
This app offers a straightforward way to create and manage private notes with robust passcode protection. It's designed for intuitive use, requiring no complex setup to keep your personal information, ideas, and daily entries secure and organized.
Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.
Securely store private notes, passwords, and personal information with this app. It offers robust security features like app lock with PIN, fingerprint, or face ID. Organize your thoughts with unlimited notes, customizable fonts, and smart search, alongside a versatile to-do list functionality.
This app offers a clean and efficient way to organize your thoughts and ideas. Easily add images, organize notes into colored folders, and secure your entries with a passcode. Customize the look with various themes and fonts, and back up your data to iCloud.