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Best Free Message Lock Apps

226+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

The best free message lock apps on iPhone average 4.3★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Compare top Free Message Lock Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1App LockApp LockFree4.6★ (4.7K)YesYesJul 2026
2App Lock - Lock Apps .App Lock - Lock Apps .Free4.6★ (6.5K)YesYesJul 2026
3Keeper Password ManagerKeeper Password ManagerFree4.9★ (227K)NoYesJul 2026
4Message Lock - Hide MessagesMessage Lock - Hide MessagesFree2.1★ (50)NoYesMay 2026
5Cool Live Wallpapers Maker 4kCool Live Wallpapers Maker 4kFree4.4★ (186K)YesYesJul 2026
6Photo/Message Lock - SafeCloudPhoto/Message Lock - SafeCloudFree4.4★ (787)NoYesJul 2026
7VPN - Secure Proxy & WIFIVPN - Secure Proxy & WIFIFree4.6★ (53K)NoYesJul 2026
8LockWidget - LockScreen ThemesLockWidget - LockScreen ThemesFree4.5★ (27K)YesYesJul 2026

Top Picks for Free Message Lock

App Lock#1

App Lock by LILUCAT LTD

Lock Apps, Hide,Block Websites
Editor's Choice
📊 Productivity
4.6😐(4.7K ratings)
FreeAdsIn-App Purchases
App Lock screenshot 1
App Lock screenshot 2
App Lock screenshot 3
App Lock screenshot 4
App Lock screenshot 5

Secure your sensitive applications and personal data with this privacy tool. Easily lock any app to prevent unauthorized access and keep your information out of sight from prying eyes. Enjoy enhanced device security and peace of mind.

What We Love

  • 👍 Helpful app
  • 🔒 Provides app security
  • 🔒 Locks apps with Face ID/Touch ID/PIN
  • 👍 Great for keeping private information secure

Room to Improve

  • 🐛 Home screen layout gets scrambled when app is turned off
  • 🐛 App Blocker resets widget stacks
  • 💰 Aggressive subscription push
App Lock - Lock Apps .#2

App Lock - Lock Apps . by 友财 徐

App Locker For iPhone
Strong Contender
🔧 Utilities
4.6😊(6.5K ratings)
FreeAdsIn-App Purchases
App Lock - Lock Apps . screenshot 1
App Lock - Lock Apps . screenshot 2
App Lock - Lock Apps . screenshot 3
App Lock - Lock Apps . screenshot 4
App Lock - Lock Apps . screenshot 5
App Lock - Lock Apps . screenshot 6

Manage screen time and enhance privacy with customizable modes for work, personal use, and parental control. Set app restrictions, use geofencing, and secure apps with passwords or biometrics. Features include intruder alerts and app disguise for added security.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Excellent security features
  • 👍 User-friendly interface
  • 💡 Customizable settings

Room to Improve

  • 🐛 Occasional crashes or glitches
  • 🔋 High battery consumption
  • 💰 Too many ads
Keeper Password Manager#3

Keeper Password Manager by Callpod Inc.

Passkey & Password Generator
Worth Considering
📊 Productivity
4.9😐(227K ratings)
FreeIn-App Purchases
#18in Productivity
Keeper Password Manager screenshot 1
Keeper Password Manager screenshot 2
Keeper Password Manager screenshot 3
Keeper Password Manager screenshot 4
Keeper Password Manager screenshot 5
Keeper Password Manager screenshot 6

Securely store, generate, and autofill passwords, passkeys, and 2FA codes across all your devices. Protects sensitive data with zero-knowledge encryption and monitors the dark web for breaches.

What We Love

  • 🚀 Easy to use
  • 🔒 Secure storage
  • 👍 Convenient access to passwords
  • 👍 Helpful customer service

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Difficult to recover lost master password
  • 🐛 Inconsistent user interface across devices

More Free Message Lock apps to explore

4
Message Lock - Hide Messages
Message Lock - Hide Messages
Message Lock - Hide Messages
Encrypt.ed Text & Chat Keep.er
Free

Secure your private conversations by locking them with a password or fingerprint. Easily export and back up chats to keep them hidden. Access archived conversations only after authentication.

Lock messages with passwordFingerprint authenticationExport chats
🔧 Utilities
(50)
free with in-app purchases
5
Cool Live Wallpapers Maker 4k
Cool Live Wallpapers Maker 4k
Cool Live Wallpapers Maker 4k
Hd Moving Home Lock Screens
Free

Transform your device's lock screen with a vast collection of high-quality live wallpapers and interactive backgrounds. Create custom animated wallpapers from your own videos and personalize your home screen with colorful widgets. Discover new content daily and express yourself with unique visuals.

Live Photo Maker for video wallpapersColor Search by camera captureCustomizable home screen widgets
🌟 Lifestyle
(186K)
freemium
6
Photo/Message Lock - SafeCloud
Photo/Message Lock - SafeCloud
Photo/Message Lock - SafeCloud
Secret Vault
Free

Securely store private photos, videos, and messages in a personal cloud vault. Protect your sensitive data with multi-factor authentication and biometric unlock options. Easily import chats from popular messaging apps.

Multi-factor authenticationCloud storage for private dataImport chats from WhatsApp and Line
🔧 Utilities
(787)
subscription
7
VPN - Secure Proxy & WIFI
VPN - Secure Proxy & WIFI
VPN - Secure Proxy & WIFI
Fast VPN & Unlimited Privacy
Free

This app provides a secure and private internet connection by masking your IP address and encrypting your online activity. It automatically connects you to the fastest server for a seamless browsing experience.

Protect privacySecure internet activitySecure WiFi connection
📊 Productivity
(53K)
subscription
8
LockWidget - LockScreen Themes
LockWidget - LockScreen Themes
LockWidget - LockScreen Themes
Lock Screen Wallpapers Widgets
Free

Personalize your device's lock screen with a wide variety of customizable widgets and HD wallpapers. Add dynamic elements like weather, photos, health trackers, and even interactive pixel pets. Create unique themes and launch apps directly from your lock screen.

Customizable lock screen widgetsWeather and health tracking widgetsInteractive pixel pet widgets
🎨 Graphics & Design
(27K)
subscription
9
Password Encrypted Message
Password Encrypted Message
Password Encrypted Message
Share secret information
Free

Securely share sensitive information through encrypted messages. This app allows you to encrypt and decrypt messages with a password, making it ideal for private communication or fun password-guessing games with friends.

Encrypt messages with a passwordDecrypt password-protected messagesiMessage integration for easy use
🔧 Utilities
(1)
free with in-app purchases
10
locksmith widget - by sendit
locksmith widget - by sendit
locksmith widget - by sendit
little lock screen notes
Free

Easily place small notes and messages directly on your friends' lock screens. Connect with your closest friends and share quick thoughts or reminders visually.

Add lock screen widgetLink with friendsWrite lock screen messages
🌐 Social Networking
(58K)
free with in-app purchases
11
Surfshark VPN: Fast VPN App
Surfshark VPN: Fast VPN App
Surfshark VPN: Fast VPN App
Secure VPN servers in the USA
Free

This app provides secure and private internet access with powerful encryption and fast servers. It includes tools like an ad blocker and an email generator to enhance online safety and protect personal information across unlimited devices.

Private and secure internet accessFast 10 Gbps serversAd blocker
📊 Productivity
(123K)
free with in-app purchases
12
Locker - Hidden Photo Vault
Locker - Hidden Photo Vault
Locker - Hidden Photo Vault
Protect your stuff.
Free

Securely store photos, videos, notes, files, and app links behind biometric or PIN protection. Disguise the app icon as a calculator or timer for added privacy. Files are stored locally on your device.

Biometric and PIN protectionDisguised app icon (calculator/timer)Store photos and videos
🔧 Utilities
(24K)
free with in-app purchases
13
Spartan - Lock Facebook
Spartan - Lock Facebook
Spartan - Lock Facebook
Messenger
Free

Secure your Facebook account on your iPhone or iPad. This app requires a PIN code every time you exit and re-enter the application, preventing unauthorized access when lending your device. It's a convenient tool for safeguarding your account's privacy.

PIN code protection for FacebookPrevents unauthorized accessSecures account privacy
🎬 Entertainment
(76)
free
14
Secret Message : Hide Message
Secret Message : Hide Message
Secret Message : Hide Message
Secret Text, Photo & File
Free
📊 Productivity
(0)
15
Folder Lock
Folder Lock
Folder Lock
No. 1 in Folder Locking App
Free

Secure your private files, photos, videos, and sensitive information with password protection and encryption. This app also functions as a file manager, allowing wireless transfers and secure browsing, acting as a comprehensive tool for smartphone data security and privacy.

Password-protect files and foldersEncrypt sensitive dataSecure private photos and videos
🔧 Utilities
(1.8K)
free with in-app purchases
16
Motivation - Daily quotes
Motivation - Daily quotes
Motivation - Daily quotes
Reminders throughout the day
Free

Access a vast collection of inspirational quotes to boost your mood and motivation. Customize and share uplifting messages, or use home screen widgets for daily positive reminders. Explore various categories and themes to find the perfect quote for any situation.

Daily inspirational quotesCustomizable home screen widgetsSave and share quotes
💪 Health & Fitness
(1.1M)
free with in-app purchases
17
Google Smart Lock
Google Smart Lock
Google Smart Lock
by Google LLC
Free

Securely log in to websites and apps using your phone's built-in security key or a physical Bluetooth key. It simplifies access by remembering your passwords and offering a more convenient sign-in experience.

Use phone as security keyUse Bluetooth security keyPassword saving
🔧 Utilities
(573)
free with in-app purchases
18
McAfee: Stay Secure & Private
McAfee: Stay Secure & Private
McAfee: Stay Secure & Private
Mobile Protection & Wifi Scan
Free

This app offers comprehensive protection against online threats, including scam detection for texts and emails, VPN for secure browsing, and identity monitoring. It helps safeguard your personal information and devices from various cyber risks.

Scam Detector for texts and emailsSecure VPN for public Wi-FiIdentity monitoring and alerts
🔧 Utilities
(232K)
freemium
19
Nuki Smart Lock
Nuki Smart Lock
Nuki Smart Lock
Turn your phone into your key
Free

Transform your smartphone into a secure digital key for your home. Grant and manage access for family and friends, and monitor who enters and when. Enjoy convenient features like automatic unlocking and locking, with easy DIY installation and smart home integration.

Turn phone into a keyShare access permissionsActivity log
🌟 Lifestyle
(488)
free
20
Speedy - Lock Screen Contacts
Speedy - Lock Screen Contacts
Speedy - Lock Screen Contacts
Lock Screen Contacts
Free

Quickly access your most important contacts directly from your device's lock screen. Initiate calls, messages, or video chats with a single tap using various supported communication apps.

Add contacts to lock screenOne-tap communicationSupports Phone, Messages, FaceTime
🔧 Utilities
(44)
ad-supported

FAQ about Free Message Lock

What are the best free message lock apps for iPhone?
App Lock tops our free message lock apps ranking as of June 2026, with a 4.6-star average from 4.7K App Store ratings, and it's free to download.
App Lock shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 226+ free message lock apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
App Lock is a privacy application designed to secure your sensitive apps and personal data. It allows you to lock any app on your device, preventing unauthorized access and keeping your information private from others.
The app features an intuitive and user-friendly interface that allows you to quickly and easily select the apps you wish to lock. Once an app is selected, it will be secured, and no one will be able to access it without proper authorization.