199+ iOS apps curated and reviewed
The best email encryption app apps on iPhone average 4.4★ across 199+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
A secure email platform that prioritizes user privacy and data protection through encryption features. Send and receive private emails with confidence.
Stay in control of your private data with a secure email and calendar app that prioritizes encryption and privacy. Experience top-notch security features while communicating and organizing your schedule worry-free.
"Revolutionize your email experience with an AI-powered business mailbox that organizes, prioritizes, and enhances your communication efficiency."
Get a robust and user-friendly free email service that offers secure communication and convenient inbox management. Join now to experience seamless emailing with innovative features like spam filtering and customizable settings.
Access all your email accounts in one place with our email client app. Enjoy features like push notifications, personalized inboxes, efficient search options, enhanced security, and quick contact suggestions. Download now for a seamless email management experience!
A feature-packed email application with integrated calendar and contacts, supporting multiple accounts and offering advanced features like Streams, quick swipe actions, and offline email composition. Subscribe for monthly or yearly plans for extended storage and attachment limits within the app.
Chuck is an AI-powered email application that enhances email productivity and security. With smart features like organization tools and advanced encryption, Chuck revolutionizes the way you manage your inbox. Experience smarter email management now!
Cleanfox helps you declutter your inbox by easily unsubscribing from unwanted emails, reducing inbox clutter and helping you maintain a cleaner email experience. Take control of your emails and simplify your inbox today.
iMailG is a secure email client for Gmail with features like Touch/Face ID protection, anti-phishing, and customizable scales for message views. Protect your privacy with strong keychain security and encrypted communication.
Easily declutter your inbox and unsubscribe from unwanted emails with this app. Streamline your email experience and stay organized effortlessly. Try it now for a cleaner inbox!
An efficient and versatile mail app for iPhone, iPad, and iPod Touch supporting various email services with features like multiple account support, full synchronization, personalized spam filter, push notifications, mail caching, contact integration, and quick actions. Stay connected and organized with this user-friendly email application.
Spike is an innovative email application that transforms your inbox into a collaborative workspace. With powerful tools like chat, notes, and tasks integrated directly into your emails, Spike helps you communicate and collaborate more efficiently. Experience a new way of managing your emails - try Spike today!
A new Inbox Zero Mail Client for Outlook, offering quick inbox triaging, fast message management, rich keyboard shortcuts, and instant sync. This native Outlook app prioritizes privacy and efficiency for handling recent emails. Share your feedback via in-app support. Explore now!
Experience convenient email management with a feature-rich app, offering multiple account support, unified inbox, quick peek functionality, professional signature options, smart tags and notifications, undo actions, elegant design, beautiful themes, and more. Enhance your email experience effortlessly. For questions or suggestions, contact support@aversys.com.
Enhance your email experience with a powerful productivity app featuring unlimited email tracking, snooze and schedule functions, calendar integration, detailed contact profiles, one-tap unsubscribe, and more. Revolutionize the way you manage your emails with Polymail!
Access your Hotmail, Outlook, and other email accounts from a unified interface, with features including fast and secure sign-in, attachment support, and customizable email signatures. Manage multiple accounts easily and stay notified with instant new email notifications.
Send large files effortlessly with this application - easily share documents, pictures, videos, and more with no registration required for files up to 5 GB. Enjoy secure and efficient file transfer, with options for larger files and advanced features available through paid accounts. Join millions of users in simplifying your file sharing process. Visit the app's website for more information and to get started today.
An app for efficiently managing and sending group emails, sharing documents, and forwarding emails to groups. Easily create groups with unique features like multiple email addresses per contact. Get started with a free trial and access premium features for larger groups. Contact support for assistance or visit the website for more information.
A secure and easy email mobile app with Touch ID protection for accessing multiple Gmail and Google Apps accounts. Features include support for Touch ID, Google 2-step verification, attachment sending, managing up to 5 accounts, and more. Ideal for users looking for privacy and convenience in managing their emails.
Secure your online accounts with an industry-standard authenticator app. Enable two-factor authentication, back up and sync accounts across all devices easily, and enjoy enhanced security features like passwordless sign-in and biometric authentication. Download now to experience enhanced online security.