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Best Phone Lock Free Apps

240+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good phone lock free apps. We benchmark 240+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Phone Lock Free

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
Super App Lock: Lock Apps#2

Super App Lock: Lock Apps by Jiangsu Chengying Technology Co.,LTD

App lock,Block Apps & Hide
Strong Contender
🔧 Utilities
4.7😊(1.9K ratings)
FreeIn-App Purchases
Super App Lock: Lock Apps screenshot 1
Super App Lock: Lock Apps screenshot 2
Super App Lock: Lock Apps screenshot 3
Super App Lock: Lock Apps screenshot 4
Super App Lock: Lock Apps screenshot 5
Super App Lock: Lock Apps screenshot 6

Secure your device by locking individual apps, hiding private photos and videos, and preventing accidental uninstallation. Protect your sensitive data with PIN or Face ID, and gain insights into app usage.

What We Love

  • 👍 Basic mode is enough for most users
  • 🔒 Adds a whole new level of security
  • 🔒 Allows locking apps with passcode or Face ID
  • 👍 Easy to use, with one-tap hide/unhide

Room to Improve

  • 🐛 App shows up briefly in App Library after closing
  • 🐛 Can't hide the Super App Lock app itself
  • 🔒 Only 5 apps can be locked in free version
Opal: Screen Time Control#3

Opal: Screen Time Control by OPAL OS CORPORATION

Focus, App Blocker & Timer
Worth Considering
📊 Productivity
4.7😊(82K ratings)
FreeAdsIn-App Purchases
#41in Productivity
Opal: Screen Time Control screenshot 1
Opal: Screen Time Control screenshot 2
Opal: Screen Time Control screenshot 3
Opal: Screen Time Control screenshot 4
Opal: Screen Time Control screenshot 5
Opal: Screen Time Control screenshot 6

This app helps you regain control of your digital life by limiting app usage, blocking distractions, and improving focus. It provides tools and insights to reduce screen time, boost productivity, and enhance well-being.

What We Love

  • 👍 Helps reduce screen time
  • 🚀 Effective at blocking distracting apps
  • 💡 Customizable blocking schedules
  • 🎨 Aesthetically pleasing design

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Buggy and unreliable at times
  • 🔓 Easy to bypass blocks in some cases

More Phone Lock Free apps to explore

4
App Lock - Lock Apps & Photos
App Lock - Lock Apps & Photos
App Lock - Lock Apps & Photos
Password for Apps & App Locker
Free

Secure your digital life by locking access to individual apps and hiding private photos and videos. Utilize passcode, Face ID, or Touch ID for robust protection and a personal digital safe.

App lock with passcode, Face ID, Touch IDHide photos and videos in a private vaultBiometric authentication for app access
🔧 Utilities
(23K)
free with in-app purchases
5
Phone Tracker - Family Locator
Phone Tracker - Family Locator
Phone Tracker - Family Locator
Device Tracking by Number
Free

This app helps you stay connected with family and friends by providing real-time location tracking. You can view location history, set up arrival/departure alerts for important places, and create private groups for trusted sharing. It also includes emergency SOS alerts and a lost phone finder.

Real-time location trackingLocation historyArrival/departure alerts
🌟 Lifestyle
(64K)
freemium
6
Focus Plant：forest app blocker
Focus Plant：forest app blocker
Focus Plant：forest app blocker
Lock phone, be present, to do
Free

This app helps you combat phone addiction and improve self-control through gamified focus sessions. Earn in-game currency by staying off your phone to grow adorable plants and restore barren landscapes.

Beat phone addictionStay focused with gamified rewardsGrow and collect adorable plants
📊 Productivity
(5.4K)
freemium
7
App Lock - Lock Apps .
App Lock - Lock Apps .
App Lock - Lock Apps .
App Locker For iPhone
Free

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.

Parental Control (Teen Mode)Multiple Modes (Work, Personal, Beast)App Restrictions & Time Limits
🔧 Utilities
(6.5K)
free with in-app purchases
8
Dont Touch My Phone: Antitheft
Dont Touch My Phone: Antitheft
Dont Touch My Phone: Antitheft
Protect Your Phone's Safety
Free

This app provides robust security features to safeguard your mobile device from unauthorized access and theft. It includes alarms for movement, failed unlock attempts, airplane mode activation, and charger disconnection, ensuring your phone's safety and privacy.

Intruder AlarmAirplane Mode AlarmCharging Alarm
🔧 Utilities
(14K)
free with in-app purchases
9
Parental Control App - Kidslox
Parental Control App - Kidslox
Parental Control App - Kidslox
Family Screen Time & Apps Lock
Free

Manage family screen time and device usage with robust parental controls. Block apps, filter web content, set schedules, and track locations. Features screen time rewards for chores and homework.

Set daily screen time limitsBlock apps and websitesFilter web content
🌟 Lifestyle
(40K)
freemium
10
Password Manager - Safe Lock
Password Manager - Safe Lock
Password Manager - Safe Lock
Autofill Passwords & Passcode
Free

Securely store, generate, and autofill your passwords and sensitive information across all your devices. This app offers robust security with encrypted data and convenient one-tap access, ensuring you never lose your credentials again.

Browser autofill for credentialsSecure password generatorUnlimited item storage
📊 Productivity
(17K)
free with in-app purchases
11
WTMP - Who Touched My Phone +
WTMP - Who Touched My Phone +
WTMP - Who Touched My Phone +
Security Scanner, Anti Theft
Free

This app secretly records individuals who use your phone with the front camera, showing you who accessed your device and when. It also features an alarm that sounds if your phone is unlocked by someone else, helping you identify unauthorized access.

Front camera recording of phone usageRecords who and when phone was usedAlarm on unauthorized unlocking
🔧 Utilities
(1.3K)
free with in-app purchases
12
DON'T Touch Phone Wallpapers
DON'T Touch Phone Wallpapers
DON'T Touch Phone Wallpapers
Anti-Theft Lock-Home Wallpaper
Free

This app offers a collection of visually appealing wallpapers designed to deter unwanted access to your phone. Personalize your device with high-definition backgrounds that combine security with style, featuring various themes and easy setup.

Anti-theft wallpapersHD and 4K qualityCategorized wallpaper collection
🔧 Utilities
(1.5K)
free with in-app purchases
13
Mobile Security & AntiVirus.
Mobile Security & AntiVirus.
Mobile Security & AntiVirus.
Anti Theft Alarm & Private VPN
Free

Protect your device from theft with an intelligent alarm and location tracking. Secure your photos and contacts with cloud backup. Block unwanted calls and messages using pattern or direct number blocking.

Anti-theft alarmDevice location trackingPhoto and contact backup
🔧 Utilities
(6.7K)
subscription
14
Dope Wallpapers for iPhone 4K
Dope Wallpapers for iPhone 4K
Dope Wallpapers for iPhone 4K
Anime, Football, Car & Custom
Free

Personalize your device with a vast collection of high-quality wallpapers. Explore trending designs, customize with filters, and save your favorites. Enjoy a stunning look for your home and lock screens.

Pixel-perfect 4K wallpapersTrending wallpaper collectionEditable favorites
🌟 Lifestyle
(58K)
subscription
15
Best Phone Security
Best Phone Security
Best Phone Security
Max Security, Max Privacy
Free

This app triggers an alarm when your device is touched or moved, deterring unauthorized access. It offers a PIN code for unlocking and a security alarm to notify you of any tampering. Ideal for protecting your device in public or from prying eyes.

PIN code unlockSecurity alarm notificationMotion-triggered alarm
🔧 Utilities
(3K)
free with in-app purchases
16
Photo Vault & App Lock Safedoc
Photo Vault & App Lock Safedoc
Photo Vault & App Lock Safedoc
Hide Secret Private Gallery
Free

Securely store photos, videos, documents, passwords, and more in a private vault. Features include document scanning, biometric security, a private browser, and break-in attempt alerts.

Secure private vault for all data typesDocument scanning and importBiometric security (Touch ID/Face ID)
📷 Photo & Video
(702)
free with in-app purchases
17
AppLock - photo lock
AppLock - photo lock
AppLock - photo lock
Protect your privacy
Free

Securely hide your private photos and videos with a password, fingerprint, or face ID. This app offers a private browser with automatic history deletion, ensuring your sensitive media remains inaccessible to others.

Hide photosHide videosPassword lock
🔧 Utilities
(396)
ad-supported
18
Phone Guardian Safe Mobile VPN
Phone Guardian Safe Mobile VPN
Phone Guardian Safe Mobile VPN
Secure WiFi & Online Privacy
Free

This app provides a free VPN service to protect your online privacy and secure your personal data. It scans for unprotected websites and encrypts your internet traffic, keeping hackers away from your sensitive information when using WiFi.

Secure web browsingOnline activity trackingData encryption
🔧 Utilities
(42K)
free
19
WTMP - Who unlocked my phone?
WTMP - Who unlocked my phone?
WTMP - Who unlocked my phone?
who touched my phone?
Free

Protect your phone from unauthorized access with advanced alarm modes. This app helps you detect if your phone has been touched, moved, or had its charger or earphones disconnected. It offers customizable scenarios for various situations, ensuring your device's security.

Scene alarm modesPocket modeMove mode
🔧 Utilities
(1.3K)
free with in-app purchases
20
Lock Screen Widgets App
Lock Screen Widgets App
Lock Screen Widgets App
Color Screenkit for iPhone
Free

Personalize your iPhone's home screen with vibrant, informative widgets. Easily add customizable date, time, calendar, and battery percentage displays with colorful backgrounds. Transform your device into a visually appealing and functional dashboard.

Customizable widgetsDate and time displayCalendar integration
🔧 Utilities
(1K)
subscription