37+ iOS apps & games curated and reviewed
If you already know Threema. The Secure Messenger, this is the deeper bench. 37+ threema apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
This secure messenger prioritizes privacy with end-to-end encryption for all communications. It uses a unique ID instead of personal information, leaving no data trail and offering anonymous use. Enjoy private chats, calls, and file sharing without ads or trackers.
A secure, GDPR-compliant communication platform for businesses offering end-to-end encrypted text, voice, and video calls. It supports file sharing, group chats, and advanced administrative controls for enhanced team collaboration and data protection.
This messaging app prioritizes your privacy with strong end-to-end encryption for all communications. It offers free text, voice, and video messaging, including group chats and disappearing stories, all without collecting your data.
This secure messenger prioritizes your privacy with a decentralized network and end-to-end encryption. It offers anonymous account creation, IP address protection, and private group chats without collecting any metadata. Share messages and files with confidence, knowing your communications are truly private.
This secure messaging solution offers organizations complete data sovereignty by hosting on their own servers. It provides end-to-end encrypted communication for teams, including voice and video calls, and secure file sharing, all protected by PIN or fingerprint.
A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.
Enhance your messaging experience with tools for multiple accounts, direct chats, and text customization. Create stylish fonts, repeat messages, and set full-size profile pictures without cropping.
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.
Send messages on various platforms without saving contacts. Quickly send messages, auto-detect numbers, and use message templates. Keep your phonebook clean and conversations private across multiple messaging apps.
Communicate securely with end-to-end encrypted messaging and self-destructing messages. Enjoy anonymous voice and video calls with P2P connections and on-device encryption keys. Prioritizes privacy with identity-free setup and no metadata collection.
Experience a retro-inspired brick-smashing game with vibrant neon graphics and 80s synthwave music. Conquer over 300 levels, upgrade your arsenal, and enjoy a nostalgic journey.
Connect with loved ones through high-quality voice and video calls, instant messaging, and interactive features. Share moments, play games, and doodle together in real-time. Offers a secure and convenient communication platform for individuals and families.
Enhance your messaging experience with an AI-powered companion for secure and private communication. Manage multiple accounts, utilize advanced AI chatbots for summaries and translations, and enjoy unique features like private chats and offline media saving.
Enhance your messaging experience by managing multiple accounts and syncing chats across devices. Convert voice messages to text, customize your chats with stickers and wallpapers, and express yourself with creative status updates and emoticons.
An encrypted messenger prioritizing anonymity and security for texting, video calls, and file sharing. It doesn't link to your phone number or access personal data. Create a nickname to connect with others.
This app combines secure messaging with a powerful AI assistant. Get answers, generate content, translate conversations, and manage your chats efficiently. It offers advanced privacy features and personalization options.
This app allows you to send Threema messages and start chats directly from your homescreen. Save frequently used text messages for quick access and send them with a single swipe.
This app facilitates secure and anonymous communication for various scenarios, from team collaboration to public Q&A sessions. It allows for the transfer of various file types without quality loss and supports markdown for developers. Users can connect without revealing personal contact information.
Send personalized bulk messages through iMessage, SMS, WhatsApp, Telegram, and Threema. The app prioritizes user data privacy by storing all information locally on your device and never requesting messenger passwords.