Best Api Lock Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Out of 250+ api lock apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Api Lock Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CompTIA A+ & Security + PrepCompTIA A+ & Security + PrepFree4.7★ (2.1K)NoYesAug 2026
2WhatsApp MessengerWhatsApp MessengerFree4.7★ (18M)YesYesAug 2026
3Google MapsGoogle MapsFree4.7★ (7.3M)YesYesAug 2026
4ShieldNode: API keys for AIShieldNode: API keys for AIFreeNoYesJul 2026
5App Lock : Hide App & Lock AppApp Lock : Hide App & Lock AppFree2.3★ (3)YesYesAug 2026
6HTTPBot: API & HTTP ClientHTTPBot: API & HTTP ClientFree4.5★ (1.3K)NoYesAug 2026
7App Lock - Block AppsApp Lock - Block AppsFree4.6★ (8.3K)YesYesAug 2026
8App Lock - Lock Apps ™App Lock - Lock Apps ™Free4.3★ (183)YesNoAug 2026

Top Picks for Api Lock

CompTIA A+ & Security + Prep#1

CompTIA A+ & Security + Prep by MastrAPI

CompTIA A, Security, Network+
Editor's Choice
📚 Education
4.7😞(2.1K ratings)
FreeIn-App Purchases
CompTIA A+ & Security + Prep screenshot 1
CompTIA A+ & Security + Prep screenshot 2
CompTIA A+ & Security + Prep screenshot 3
CompTIA A+ & Security + Prep screenshot 4
CompTIA A+ & Security + Prep screenshot 5
CompTIA A+ & Security + Prep screenshot 6

Prepare for CompTIA certification exams with a personalized study plan. Practice with thousands of questions, track your progress, and compare your scores to the community average to boost your confidence and pass on your first attempt.

What We Love

  • 🚀 Well-designed
  • 👍 Good question quality
  • 🚀 Helpful for exam preparation

Room to Improve

  • 🐛 Buggy questions and errors
  • 🐛 Reporting feature not working
  • 🐛 Missing diagrams and images
WhatsApp Messenger#2

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
Strong Contender
🌐 Social Networking
4.7😊(18M ratings)
FreeAdsIn-App Purchases
#2in Social Networking
WhatsApp Messenger screenshot 1
WhatsApp Messenger screenshot 2
WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)
Google Maps#3

Google Maps by Google

Places, navigation & traffic
Worth Considering
🗺️ Navigation
4.7😐(7.3M ratings)
FreeAdsIn-App Purchases
#1in Navigation
Google Maps screenshot 1
Google Maps screenshot 2
Google Maps screenshot 3
Google Maps screenshot 4
Google Maps screenshot 5
Google Maps screenshot 6

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

What We Love

  • 🚀 Accurate navigation
  • 👍 Helpful for travel and exploration
  • 💡 Useful for delivery drivers
  • 👍 Reliable traffic information

Room to Improve

  • 🐛 Buggy and unreliable directions
  • 🔄 Constant rerouting without user consent
  • 🗺️ Inaccurate or outdated maps

More Api Lock apps to explore

4
ShieldNode: API keys for AI
ShieldNode: API keys for AI
ShieldNode: API keys for AI
Push approval for AI agents
Free
🛠️ Developer Tools
(0)
5
App Lock : Hide App & Lock App
App Lock : Hide App & Lock App
App Lock : Hide App & Lock App
App Lock - Lock Apps
Free

Secure your private apps with a customizable PIN password. Protect messaging, social media, and photo galleries from unwanted access. Personalize your lock screen with various themes for enhanced privacy and peace of mind.

Customizable PIN password for app securityLock messaging, social media, and photo appsVariety of lock screen themes
🔧 Utilities
(3)
free with in-app purchases
6
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
API, MCP & WebSocket Debugger
Free

This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

Send HTTP/HTTPS and WebSocket requestsInspect JSON, HTML, and XML responsesImport/export Postman collections
🛠️ Developer Tools
(1.3K)
free with in-app purchases
7
App Lock - Block Apps
App Lock - Block Apps
App Lock - Block Apps
Lock Apps App Locker
Free

Secure your personal data and set safety limits for children's devices. This app offers robust privacy protection, including app locking, intrusion alerts, and parental controls to prevent unwanted access and manage screen time.

Create app groups with schedulesDisguise app icons and unlock screensIntrusion alerts with photo capture
🔧 Utilities
(8.3K)
free with in-app purchases
8
App Lock - Lock Apps ™
App Lock - Lock Apps ™
App Lock - Lock Apps ™
App Locker For iPhone
Free

This tool helps parents manage children's smartphone usage, preventing social media and game addiction. It offers features to lock apps, set focus modes, and prevent unwanted deletions or installations, promoting responsible digital habits and privacy.

Parental control for social media and gamesApp lock for private appsFocus mode for concentration
📊 Productivity
(183)
ad-supported
9
API Bot
API Bot
API Bot
API calls at your fingertips
Free

This tool empowers mobile developers to build and test APIs directly on their devices. It leverages on-device machine learning to analyze API results and identify patterns, while also allowing for the creation and management of various request types and data formats.

On-device machine learning for API result analysisBuild GET, POST, PUT, DELETE requestsManage headers and data
🛠️ Developer Tools
(17)
free with in-app purchases
10
API Zen
API Zen
API Zen
Find the zen in API testing
Free
$7.99 | 100% OFF
🛠️ Developer Tools
(0)
11
API Patrol
API Patrol
API Patrol
Guard Patrol & Checkpoint App
Free
💼 Business
(0)
12
Lockmeout
Lockmeout
Lockmeout
Your Time Lock Companion
Free
📊 Productivity
(0)
13
App Lock - Lock Apps
App Lock - Lock Apps
App Lock - Lock Apps
Screen Time Blocker For iPhone
Free

Manage your phone usage and protect your privacy with this app. It offers robust parental controls, allows you to lock specific applications, and helps you set time limits to combat phone addiction. Secure your data and control your digital well-being.

Lock specific appsParental control featuresPrevent app deletion
🔧 Utilities
(120)
ad-supported
14
Curly — REST API Client
Curly — REST API Client
Curly — REST API Client
REST API Client for Developers
Free
🛠️ Developer Tools
(0)
15
App Locker -privacy lock
App Locker -privacy lock
App Locker -privacy lock
lock apps &hide apps
Free

This app helps protect your privacy and data by locking other applications. It also prevents unauthorized uninstallation, ensuring your important information remains secure. It's designed for effective mobile management and control, especially for families with children.

Application lockingUninstall protectionPrivacy and data security
🔧 Utilities
(18)
free with in-app purchases
16
App Lock · Block Apps & Focus
App Lock · Block Apps & Focus
App Lock · Block Apps & Focus
Screen Time, Parental Control
Free

This app helps you regain focus by blocking distracting applications like social media and games. It also offers parental controls to manage children's screen time, ensuring a more productive and balanced digital life.

Block distracting appsFocus modeParental controls
📊 Productivity
(1)
free
17
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
18
Lockmind
Lockmind
Lockmind
Local access, total control
Free
🔧 Utilities
(0)
19
Locky: App Lock & Limit
Locky: App Lock & Limit
Locky: App Lock & Limit
Apps & Websites Limit, Blocker
Free

Secure your device with this app that offers robust protection for your sensitive applications. Choose from multiple locking methods, including PIN and Face ID, to prevent unauthorized access and safeguard your personal data. Enjoy peace of mind knowing your confidential information is protected.

App lockingPIN and Face ID protectionLimit app usage
🔧 Utilities
(95)
free with in-app purchases
20
Google Smart Lock
Google Smart Lock
Google Smart Lock
by Google
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
(614)
free with in-app purchases

FAQ about Api Lock

What are the best api lock apps for iPhone?
CompTIA A+ & Security + Prep tops our api lock apps ranking as of August 2026, with a 4.7-star average from 2.1K App Store ratings, and it's free to download.
Yes — 20 of the top api lock apps we rank are free to download, including CompTIA A+ & Security + Prep and WhatsApp Messenger.
CompTIA A+ & Security + Prep has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ api lock apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps users prepare for CompTIA A+ and Security+ certification exams. It offers a personalized study plan based on individual skill levels and requirements, along with a large bank of practice questions to build confidence for passing exams on the first try.
Key features include the ability to choose specific topics required for certification, practice with over 5000 questions, track personal strengths and weaknesses through a stats section, view detailed statistics for every test taken, and compare your scores against the community average for various exams.