Compare the Top Encryption Apps for iPhone as of October 2026

What are Encryption Apps for iPhone?

Encryption software protects sensitive data by converting it into unreadable code that can only be accessed with the correct decryption key. It secures files, communications, applications, and entire systems from unauthorized access, cyberattacks, and data breaches. These tools use algorithms like AES, RSA, and elliptic-curve cryptography to safeguard data at rest, in transit, or in use. Many encryption platforms offer key management, user authentication, and compliance features to meet industry regulations and enterprise security requirements. Overall, encryption software is essential for maintaining privacy, ensuring data integrity, and protecting information across digital environments. Compare and read user reviews of the best Encryption apps for iPhone currently available using the table below. This list is updated regularly.

  • 1
    Files.com

    Files.com

    Files.com

    Files.com is a cloud-native Managed File Transfer (MFT) platform that unifies file transfers, sharing, and automation across any cloud, protocol, or partner. It connects 50+ storage systems — including Amazon S3, Azure, Google Drive, SharePoint, Dropbox, and Box — presenting them as a single seamless namespace. Files.com supports SFTP, FTP/FTPS, AS2, HTTPS, WebDAV, and REST APIs, making it compatible with virtually any system or partner. Automated workflows eliminate manual scripts and reduce admin overhead by up to 90%. ​ Enterprise-grade security includes AES-256 encryption, SOC 2 Type II certification, HIPAA/GDPR compliance, full audit trails, SSO (Okta, Azure AD, and more), and 2FA. With a 99.99% uptime history and zero data breaches in 15 years, Files.com is trusted by IT teams in finance, healthcare, and technology. Available via web, desktop (Windows/macOS), mobile (iOS/Android), and on-premises agent (Windows/macOS/Linux).
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    Starting Price: $199/month/10 users
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  • 2
    ESET PROTECT Advanced
    ESET Protect Advanced is a comprehensive cybersecurity solution designed for businesses of all sizes. It offers advanced endpoint protection against ransomware, zero-day threats, and sophisticated attacks with ESET LiveSense technology. It includes full disk encryption for legal compliance and data protection. The solution features proactive cloud-based threat defense using adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis to prevent new threats. Mobile threat defense secures Android and iOS devices with anti-malware, anti-theft, and mobile device management. It also provides cloud app protection, mail server security, and vulnerability and patch management. Extended detection and response (XDR) enhances threat detection and response, while multi-factor authentication adds security. The solution offers single-pane-of-glass remote management for visibility into threats and users, along with advanced reporting and custom notifications.
    Starting Price: $275/month/5 devices
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  • 3
    DriveStrike

    DriveStrike

    DriveStrike

    DriveStrike provides powerful centralized encryption management and enforcement to help organizations protect sensitive data on Windows and macOS endpoints while doing so in an easy to understand and manage format. By leveraging native operating system encryption technologies, including Microsoft BitLocker and Apple FileVault, DriveStrike enables IT administrators to monitor encryption status, enforce security policies, and remotely secure lost, stolen, or compromised devices. Its encryption lock capabilities help prevent unauthorized access to protected data, while remote lock and wipe functions provide additional safeguards against data exposure. DriveStrike also offers centralized device monitoring, administrative access controls, audit logging, and automated security workflows. These capabilities help organizations protect confidential information, reduce data breach risks, and support compliance with HIPAA, GDPR, PCI DSS, and other data security requirements.
    Starting Price: $0.99 per month
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  • 4
    AxCrypt

    AxCrypt

    AxCrypt

    AxCrypt is an award-winning and easy to use, file and password encryption software, available on Windows, Mac, iOS and Android. Use AxCrypt to encrypt and protect your sensitive files, passwords and business data. AxCrypt comes with several unique features, including: ✅ Mobile Encryption ✅ Automatic Cloud Encryption ✅ Password Manager ✅ Automatic Encryption ✅ Encrypted File Sharing ✅ Master Key AxCrypt has been consistently awarded as the ‘Best Encryption Software’ by PC Mag for 7 years in a row, starting in 2016. AxCrypt is available on Windows, Mac, iOS and Android, and integrates with popular cloud storage providers such as Google Drive, OneDrive, and Dropbox. "Advanced encryption in a superbly simple setting" - PCMag Editor's choice 2023 With AxCrypt you easily and securely protect all your important files, in an interface that is clean and simple to use. AxCrypt implements strong AES-256 encryption.
    Starting Price: $3.63 per month
  • 5
    QEncrypt

    QEncrypt

    Five Rivers Technologies

    QEncrypt eliminates the risk of 'harvest now, decrypt later' forever, protecting your data from future quantum threats. With QEncrypt you have a secure platform for encrypting files and data that is built to stand up to cyber threats of today and tomorrow. The software employs advanced technologies such as post-quantum cryptography so that individuals, companies and other organisations can keep their documents, digital assets and sensitive information out of the hands of unauthorised parties. The system was put in place to counter the risks posed by quantum computing. Its quantum-safe encryption is a defence against “Harvest Now, Decrypt Later” type attacks in which an adversary might amass your encrypted data now with the intention of cracking it down the line when quantum machines are up to the task.
    Starting Price: $4.99
  • 6
    Vaporstream

    Vaporstream

    Vaporstream

    Vaporstream is how you have leakproof conversations, send disappearing messages, and stay in control of your information, all while remaining compliant. You should always have complete control over who can see your sensitive business information, when it can be forwarded, copied, shared, or saved, across your enterprise, and even after it reaches recipients’ devices. Get the convenience of traditional mobile apps with the functionality, reliability, and privacy your business demands. Our advanced content controls and enterprise-level security enable private and disappearing business communications while maintaining compliance with organizational and regulatory requirements. Send disappearing messages while maintaining compliance. You store your records and integrate them with your workflows. Communicate securely with external users. Mobile application with a desktop client. Shred conversations, not just messages.
    Starting Price: Free
  • 7
    ESET PROTECT Complete
    ESET PROTECT Complete is a comprehensive cybersecurity solution designed to safeguard business endpoints, cloud applications, and email systems. It offers advanced protection against ransomware and zero-day threats through cloud-based sandboxing technology and machine learning-driven detection. It includes full disk encryption capabilities, aiding compliance with data protection regulations. ESET PROTECT Complete also provides robust security for mobile devices, file servers, and email servers, incorporating anti-malware, anti-phishing, and anti-spam measures. Its centralized, cloud-based management console allows for streamlined deployment, monitoring, and response to security incidents across the organization. Additional features include vulnerability and patch management, ensuring that software vulnerabilities are promptly identified and addressed.
    Starting Price: $287.72 one-time payment
  • 8
    ESET PROTECT Elite
    ESET PROTECT Elite is an enterprise-grade cybersecurity solution that integrates extended detection and response with comprehensive multilayered protection. It offers advanced threat defense using adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis to prevent zero-day threats and ransomware. The platform includes modern endpoint protection for computers and smartphones, server security for real-time data protection, and mobile threat defense. It also features full disk encryption, helping organizations comply with data protection regulations. ESET PROTECT Elite provides robust email security, including anti-phishing, anti-malware, and anti-spam technologies, along with cloud app protection for Microsoft 365 and Google Workspace. Vulnerability and patch management capabilities allow for automatic tracking and patching of vulnerabilities across all endpoints.
    Starting Price: $275 one-time payment
  • 9
    Ziroh Store

    Ziroh Store

    Ziroh Store

    It’s unsafe to store/sync your critical files to cloud storage platforms. Because there is no cloud that is able to keep your details completely private to you. All your files on the cloud are telling tales about you to your cloud storage provider, your personal images, academic transcripts, bank details, and work documents. You really don’t have a say in who reads your information, and what they do with it. When you sync your gallery to your cloud, it exposes the personal photos and videos on your device to all third parties who have a backdoor to your cloud storage. They are privy to every private moment you capture and even delete. Do a simple search to check when your cloud storage provider was last hacked. Your files on the cloud are private to you, your cloud storage provider and their allies only until a savvy hacker looks your way. Ziroh Store is a privacy-preserving intuitive software that helps you to upload your files end-to-end encrypted to any of your cloud platforms.
  • 10
    Boxcryptor

    Boxcryptor

    Boxcryptor

    Boxcryptor protects your company data in the cloud: in OneDrive, SharePoint, Dropbox, Google Drive, and more. Boxcryptor encrypts your files directly on the device, therefore the data is encrypted and secured before it is moved to the storage of your choice. Boxcryptor is available on Windows, macOS, iOS, and Android. Work cross-platform without limitations. Boxcryptor adds security to over 30 cloud providers. Protect your NAS, file servers, and local data as well. Boxcryptor ensures the confidentiality of information while the cloud provides availability and a backup option. Boxcryptor has been audited by the security experts at Kudelski Security. The quality and security of the software is verified. Optionally confirm sign-ins on a second device with 2FA. Manage users more easily with SSO, SCIM, or Active Directory support. Collaborate securely with Boxcryptor, in your own team, or with partners, thanks to group features, our Microsoft Teams encryption, or Whisply.
  • 11
    MsgSafe.io

    MsgSafe.io

    MsgSafe.io

    Instantly create as many email addresses as you need - each associated with their own group of contacts. Share addresses with anyone, but keep your real email address private. Stop telecom companies, governments, and hackers from seeing with whom you communicate. Each virtual mailbox is automatically set up with 4096-bit GPG and S/MIME encryption keys and certificates. All email stored at MsgSafe-io is encrypted. You can manage the encryption profile for each contact you communicate with. Protect your entire family or organization by managing all identities and email addresses with the domain you already own. If you don’t own a domain, you can use our domain registration services to purchase a domain integrated with MsgSafe-io and privacy protection. You don’t trust FaceTime, Skype, Duo, Hangouts and similar services hosted by companies like Apple, Microsoft and Google? Try our secure and private audio and video services. You can invite people to call you from a browser link.
    Starting Price: $5 per month
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