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Best Free Scan App Security

235+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

If you already know Scanner App, this is the deeper bench. 235+ free scan app security apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Free Scan App Security

Scanner App: Genius Scan#1

Scanner App: Genius Scan by The Grizzly Labs

PDF documents & OCR
Editor's Choice
💼 Business
4.9😊(1.3M ratings)
FreeIn-App Purchases
#37in Business
Scanner App: Genius Scan screenshot 1
Scanner App: Genius Scan screenshot 2
Scanner App: Genius Scan screenshot 3
Scanner App: Genius Scan screenshot 4
Scanner App: Genius Scan screenshot 5
Scanner App: Genius Scan screenshot 6

This app transforms your mobile device into a powerful document scanner. It automatically detects, crops, and enhances paper documents, allowing you to export them as multi-page PDFs. Organize, secure, and share your scanned files with advanced features.

What We Love

  • 👍 Easy to use
  • 🚀 Fast and efficient scanning
  • 🔒 Secure document handling
  • 📤 Convenient export options

Room to Improve

  • 🐛 Occasional issues with cropping and alignment
  • 🔍 OCR accuracy could be improved
  • 💰 Premium features locked behind paywall
JotNot Scanner App Pro#2

JotNot Scanner App Pro by MobiTech 3000 LLC

PDF scanner app for documents
Strong Contender
💼 Business
4.9😊(30K ratings)
$6.99AdsIn-App Purchases
#9in Business
JotNot Scanner App Pro screenshot 1
JotNot Scanner App Pro screenshot 2
JotNot Scanner App Pro screenshot 3
JotNot Scanner App Pro screenshot 4
JotNot Scanner App Pro screenshot 5

Transform paper documents into crisp, clear digital files with advanced image processing. Digitize anything from receipts to sheet music, extract text with OCR, and securely store or share your scans. Simplify your life by eliminating paper clutter.

What We Love

  • 📱 Convenient mobile scanning
  • 🔍 Accurate edge detection and cropping
  • 📤 Easy sharing and exporting options
  • 🗂️ Useful for organizing documents

Room to Improve

  • 🔍 Inconsistent auto-cropping
  • 🔀 Difficulty managing multiple scans
  • 🔒 Lack of backup/sync options
Hacker Protection,VPN Security#3

Hacker Protection,VPN Security by PRIME SOFTWARE

Prosec Mobile, Privacy Scan
Worth Considering
🔧 Utilities
4.5😐(11K ratings)
FreeIn-App Purchases
Hacker Protection,VPN Security screenshot 1
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Hacker Protection,VPN Security screenshot 3
Hacker Protection,VPN Security screenshot 4
Hacker Protection,VPN Security screenshot 5
Hacker Protection,VPN Security screenshot 6

This app offers comprehensive security and privacy features to protect your identity, data, and devices from cyber threats. It combines multiple security tools into one solution, including VPN, ID scanning, WiFi protection, and a secure photo vault.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Provides good security protection
  • 👍 User-friendly interface
  • 💡 Useful security features like dark web scan

Room to Improve

  • 🐛 App crashes or freezes
  • 🔋 VPN disconnects frequently
  • 🤔 Inaccurate system update notifications

More Free Scan App Security apps to explore

4
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
(230K)
freemium
5
Home Security Camera App
Home Security Camera App
Home Security Camera App
Protect your home
Free

Monitor your home security cameras and scan for nearby Bluetooth devices. Get real-time HD video playback and detailed information about connected devices on your local network. Includes privacy guidance and support.

Real-time HD video playbackConnect to various camera brandsScan for nearby Bluetooth devices
🔧 Utilities
(2.3K)
free with in-app purchases
6
Security Camera App - CamScan
Security Camera App - CamScan
Security Camera App - CamScan
Camera Detector, NetScan
Free

This app scans your home network to detect unknown devices, helping you secure your network from threats. It also provides tools to test your Wi-Fi speed, download and upload speeds, and network delay.

Network threat detectionDiscover connected devicesOne-click Wi-Fi speed test
🔧 Utilities
(543)
subscription
7
QR Code Reader ·
QR Code Reader ·
QR Code Reader ·
Barcode & QR Code Scanner
Free

Easily scan various QR codes and barcodes to access detailed product information, data cards, and scan history. Organize your scans with folders and export data to CSV. Offers unlimited scans and ad-free experience with a PRO subscription.

Scan 15+ code typesProduct & food detailsQR code data cards
🔧 Utilities
(669K)
freemium
8
Fing - Network Scanner
Fing - Network Scanner
Fing - Network Scanner
Online devices & security
Free

Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.

Network scanning and device discoveryDevice identification (IP, MAC, vendor)Internet speed testing
📊 Productivity
(115K)
free with in-app purchases
9
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
10
Home Security - Camera Scanner
Home Security - Camera Scanner
Home Security - Camera Scanner
Camera Detector, Wi-Fi Scan
Free

This app helps you find and connect to cameras on your home network, enhancing privacy and security. It scans Wi-Fi networks to identify all connected devices and provides detailed information about them. Additional tools for network performance and Bluetooth scanning offer a comprehensive approach to detecting potential surveillance.

Detects cameras on your networkScans Wi-Fi networks for connected devicesProvides detailed device information (IP, MAC)
🌟 Lifestyle
(2K)
free with in-app purchases
11
Malwarebytes - Mobile Security
Malwarebytes - Mobile Security
Malwarebytes - Mobile Security
Privacy, VPN, Web Protection
Free

This app offers comprehensive mobile security and privacy protection for Apple devices. It includes features like ad blocking, scam text filtering, and identity protection. A free trial is available, with ongoing free protection and optional premium subscription features.

Ad Blocking for SafariText Message FilteringDigital Footprint Scanner
🔧 Utilities
(102K)
free with in-app purchases
12
PDF Scanner App: Scan Document
PDF Scanner App: Scan Document
PDF Scanner App: Scan Document
Scan Docs,QR Code,OCR・Editor
Free

Transform your phone into a powerful mobile scanner. Quickly scan, sign, and share documents in various formats. Features OCR, QR code scanning, and robust editing tools for professional document management.

Scan documents to PDF, JPEG, TXTOCR for text recognitionQR code and barcode scanning
💼 Business
(6.2K)
free with in-app purchases
13
Norton 360 Security & VPN
Norton 360 Security & VPN
Norton 360 Security & VPN
Mobile Antivirus Protection
Free

This app provides comprehensive mobile security with AI-powered malware and scam protection. It includes a VPN for online privacy, WiFi security, and features to block ads and monitor the dark web for breaches. An AI assistant helps answer cyber safety questions and identify potential scams.

AI-powered malware protectionVPN for online privacyScam protection (SMS, web, calls, email)
🔧 Utilities
(179K)
free with in-app purchases
14
Bitdefender Mobile Security
Bitdefender Mobile Security
Bitdefender Mobile Security
Secure Privacy, Web Protection
Free

Safeguard your iPhone from phishing, malicious websites, and data breaches. This app offers real-time threat monitoring, security scans, and account privacy checks to protect your personal information and online identity.

Scam Alert for phishingWeb Protection against dangerous sitesSecurity Scan for vulnerabilities
🔧 Utilities
(35K)
free with in-app purchases
15
Phone Protection & Security
Phone Protection & Security
Phone Protection & Security
Mobile Security: Privacy Scan
Free

Enhance your online safety with a suite of tools designed to protect your data and privacy. Secure your connection with a VPN, scan for network threats, and check for data breaches. Get detailed network insights and IP location information for a safer browsing experience.

VPN for IP masking and data encryptionWi-Fi network scanning for connected devicesEmail and URL scanning for vulnerabilities
📊 Productivity
(2.4K)
free with in-app purchases
16
Scan App +
Scan App +
Scan App +
Document Scan to PDF
Free

Transform your mobile device into a portable scanner. Quickly capture documents, receipts, and images, then convert them into high-quality PDFs. Easily share your scans via email or cloud storage services.

Portable document scannerConvert to PDFHigh-quality scans
💼 Business
(7K)
free with in-app purchases
17
F-Secure Mobile Security
F-Secure Mobile Security
F-Secure Mobile Security
Antivirus & Identity Guard
Free

This app offers comprehensive mobile security and identity protection. It safeguards your devices from malware, spyware, and phishing attacks, while also providing features to prevent data theft and monitor for data breaches. Enjoy secure browsing and Wi-Fi protection for peace of mind.

Malware, spyware, adware, and phishing protectionDevice location tracking and remote lock/wipeData breach alerts and identity theft protection
🔧 Utilities
(107K)
subscription
18
AVG Mobile Security
AVG Mobile Security
AVG Mobile Security
Protection & private data
Free

Safeguard your digital life with features like identity protection, a secure photo vault, and Wi-Fi scanning. Get instant alerts for leaked passwords and browse privately with a built-in VPN. Protect your sensitive information from online threats.

Identity Protection for leaked passwordsEncrypted Photo VaultWi-Fi Security Scanner
🔧 Utilities
(76K)
free with in-app purchases
19
Verizon Protect
Verizon Protect
Verizon Protect
Data & identity security
Free

Enhance your digital safety and reduce identity theft risk with a suite of security tools. Features include safe browsing, device and Wi-Fi scans, VPN, dark web monitoring, and identity management.

Safe browsingDevice scanWi-Fi scan
🔧 Utilities
(45K)
free with in-app purchases
20
Trend Micro Mobile Security
Trend Micro Mobile Security
Trend Micro Mobile Security
Privacy and Web Protection
Free

Enhance your digital safety with comprehensive protection against malicious websites, trackers, and privacy invasions. This app offers web browsing optimization, iMessage link scanning, Wi-Fi security checks, and parental controls for a safer online experience.

Malicious website, ad & tracker blockingWeb Guard for safe browsingiMessage protection
🔧 Utilities
(28K)
free with in-app purchases