Best Secure Messaging Apps

206+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good secure messaging apps. We benchmark 206+ 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 Secure Messaging

Signal - Private Messenger#1

Signal - Private Messenger by Signal Messenger, LLC

Wir leben Datenschutz.
Editor's Choice
🌐 Social Networking
4.7😊(1M ratings)
FreeIn-App Purchases
#11in Social Networking
Signal - Private Messenger screenshot 1
Signal - Private Messenger screenshot 2
Signal - Private Messenger screenshot 3
Signal - Private Messenger screenshot 4
Signal - Private Messenger screenshot 5
Signal - Private Messenger screenshot 6

A messaging app focused on privacy with end-to-end encryption for texts, voice and video calls. Features group chats for up to 1,000 people, disappearing Stories, and no data collection. Stay connected securely with Signal - Private Messenger.

What We Love

  • πŸ”’ Security and privacy
  • πŸ‘ Ease of use
  • πŸš€ Great call quality
  • πŸš€ Smooth and pleasant user interface

Room to Improve

  • πŸ› Delayed message delivery
  • πŸ› Inconsistent image/video quality
  • πŸ› Buggy call functionality
Session - Private Messenger#2

Session - Private Messenger by Rangeproof PTY LTD

Privacy you can trust
Strong Contender
🌐 Social Networking
4.2😐(3.4K ratings)
Free
Session - Private Messenger screenshot 1
Session - Private Messenger screenshot 2
Session - Private Messenger screenshot 3
Session - Private Messenger screenshot 4
Session - Private Messenger screenshot 5
Session - Private Messenger screenshot 6

Session is a private messenger that ensures anonymity by utilizing a decentralized server network, avoiding data breaches and metadata logging. With features like closed groups, secure attachments, and open-source code, Session prioritizes user privacy and security. Join Session to protect your online conversations today! Check out Session on GitHub for more information: https://github.com/loki-project/session-ios.

What We Love

  • πŸ”’ Secure and private messaging
  • πŸ‘ Clean and intuitive user interface
  • πŸš€ Fast and responsive
  • πŸ”’ No phone number or personal data required

Room to Improve

  • πŸ› Unreliable notifications and message delivery
  • πŸ› Frequent crashes and bugs
  • πŸ› Slow media file transfers
Telegram Messenger#3

Telegram Messenger by Telegram FZ-LLC

Fast. Secure. Powerful.
Worth Considering
🌐 Social Networking
4.0😊(270K ratings)
FreeIn-App Purchases
#3in Social Networking
Telegram Messenger screenshot 1
Telegram Messenger screenshot 2
Telegram Messenger screenshot 3
Telegram Messenger screenshot 4
Telegram Messenger screenshot 5
Telegram Messenger screenshot 6

A fast, secure, and powerful instant messaging app with global connectivity and seamless cross-device syncing. Enjoy unlimited media and file sharing with top-tier encryption for maximum security.

What We Love

  • πŸš€ Fast and efficient
  • πŸ”’ Secure and private
  • πŸ‘ Customizable and user-friendly
  • πŸ’‘ Innovative features like channels and bots

Room to Improve

  • πŸ› Buggy and unstable at times
  • πŸ”‹ Battery life issues
  • 🚫 Lack of video calling feature

More Secure Messaging apps to explore

4
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

A popular messaging and video calling app used by over 2 billion people worldwide, offering private, encrypted communication with group chats, voice and video calls, and real-time sharing features. Stay connected with friends and family easily. For more information or support, visit Settings > Help > Contact Us within the app.

🌐 Social Networking
(18M)
5
Threema. The Secure Messenger
Threema. The Secure Messenger
Threema. The Secure Messenger
Secure. Anonymous. Private.
$6.99

A secure and private messenger app that prioritizes user privacy by encrypting all forms of communication, offering anonymity with a random ID, and ensuring data remains on user devices. With features like text/voice messaging, voice/video calls, and file sharing, Threema's open-source design and Swiss servers provide a trustworthy platform free from ads and trackers. Visit the website for more information and support.

🌐 Social Networking
(680)
6
Zangi - Private Messenger
Zangi - Private Messenger
Zangi - Private Messenger
Safe. No Trace. Encrypted
Free

"Register anonymously, no phone number required. Send messages securely and quickly with complete privacy."

🌐 Social Networking
(466)
7
SimpleX Chat: secure messenger
SimpleX Chat: secure messenger
SimpleX Chat: secure messenger
Privacy redefined: no user IDs
Free

This application is a secure messenger that prioritizes privacy without using any user identifiers, ensuring complete anonymity. It offers end-to-end encryption, disappearing messages, secure group chats, and various privacy features. Connect with others easily via link or QR code, eliminating the need for emails or phone numbers.

🌐 Social Networking
(18)
8
Startel Secure Messaging Plus
Startel Secure Messaging Plus
Startel Secure Messaging Plus
by Startel Coporation
Free

This application provides a secure way to send and receive HIPAA-compliant text messages, with features such as encrypted messages and attachments, expiring messages, and remote wipe capability. It allows users to protect their sensitive text messages across multiple devices, supporting compliance with regulations, try it to safeguard your communication.

πŸ’Ό Business
(0)
9
AWS Wickr
AWS Wickr
AWS Wickr
by Wickr, LLC
Free

Secure your organization's communications with an end-to-end encrypted service for secure messaging, calling, file sharing, and workflow automation. With features like group messaging, audio and video calling, and configurable ephemerality, AWS Wickr ensures high-level security and privacy for all your collaborative needs. Experience the most advanced encryption technology trusted by millions worldwide.

πŸ“Š Productivity
(2.3K)
10
Dust - a safer place to text
Dust - a safer place to text
Dust - a safer place to text
The ease of a text: the safety
Free

"Experience total control over your digital interactions with an encrypted messenger that prioritizes your privacy and security. Say goodbye to worries about prying eyes and data breaches. Take charge of your online life today!"

πŸ’Ό Business
(4.3K)
11
Rakuten Viber Messenger
Rakuten Viber Messenger
Rakuten Viber Messenger
Message with Confidence
Free

Experience secure and fun messaging with a billion users worldwide! Send free messages, make audio/video calls, enjoy end-to-end encryption, access content, use AI bots, and more with this comprehensive app. Start connecting confidently today!

🌐 Social Networking
(832K)
12
BonChat
BonChat
BonChat
Secure Messaging Redefined
Free

Experience secure and private communication with BonChat! Enjoy seamless messaging, file sharing, and collaboration protected by state-of-the-art end-to-end encryption. Get started now for a new level of privacy in your conversations.

🌐 Social Networking
(56K)
13
Wire β€’ Secure Messenger
Wire β€’ Secure Messenger
Wire β€’ Secure Messenger
Secure Business Collaboration
Free

A secure collaboration platform that enhances team productivity through private messaging, file sharing, conference calls, and more. Boost privacy with features like ephemeral messages and device fingerprinting. Available on all devices, with options for crisis collaboration and a free version for external partners and personal use.

πŸ’Ό Business
(912)
14
NetSfere Secure Messaging
NetSfere Secure Messaging
NetSfere Secure Messaging
Secure Enterprise Messaging
Free
πŸ’Ό Business
(102)
15
MySudo - Identity Protection
MySudo - Identity Protection
MySudo - Identity Protection
Private Call, Text, Email, Pay
Free

Experience ultimate privacy and security with an innovative application that allows you to create multiple private aliases for calls, texts, and emails, keeping your personal information safe. Protect your identity online and enhance your digital security now.

πŸ“Š Productivity
(16K)
16
xPal Ultra Secure Messenger
xPal Ultra Secure Messenger
xPal Ultra Secure Messenger
Ultra Secure Messenger
Free

Get secure, anonymous, and untraceable messaging with a unique 9-digit global passport, no phone number, email, or personal info required. Create your private ID and enjoy unlimited encrypted texts, calls, and file sharing, backed by military-grade security and independently audited by a global cybersecurity leader.

🌐 Social Networking
(122)
17
SecEMS : Secure Messaging
SecEMS : Secure Messaging
SecEMS : Secure Messaging
security privacy encrypting
Free

This private communication platform offers a secure and encrypted messaging app that allows users to chat with friends worldwide, with features such as end-to-end encryption, self-destructing messages, and password authentication. With this app, users can communicate instantly, share media, and access their data across all devices, while maintaining complete privacy and security.

🌐 Social Networking
(17)
18
Olvid
Olvid
Olvid
Private messaging for everyone
Free

This private messaging application offers a secure space for users to communicate without requiring personal data, allowing them to control who they interact with and ensuring all exchanges are end-to-end encrypted and authenticated. With this app, users can create groups, exchange messages, and regain full control over their communications, free from spam and advertising.

🌐 Social Networking
(2)
19
ArmorText Secure Messenger
ArmorText Secure Messenger
ArmorText Secure Messenger
Secure Enterprise Messaging
Free

This secure enterprise messaging platform provides a protected channel for communication, enabling real-time collaboration across devices for organizations in regulated industries. With features like end-to-end encryption, delivery notifications, and audit trails, it facilitates secure communication and data protection, try it to boost your team's collaboration.

πŸ’Ό Business
(8)
20
Dual Messenger+
Dual Messenger+
Dual Messenger+
Simple, Secure, Fast
Free

Dual Messenger allows you to manage two accounts on one device seamlessly, eliminating the need for a second phone. Easily create a second WhatsApp account in seconds and enjoy enhanced communication efficiency. Simplify your life today!

🌐 Social Networking
(323K)

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