Top 15 Apps Like Threema. The Secure Messenger for iOS and Android
Looking for apps like Threema. The Secure Messenger? We have compiled a list of the top alternative apps for iOS and Android devices. Threema. The Secure Messenger alternatives are mostly social networking Apps but may also be utilities Apps.
There are 15 apps similar to Threema. The Secure Messenger available for multiple platforms, including iPhone, iPad, and Android smartphones. Telegram Messenger is the best alternative. Other Threema. The Secure Messenger like apps are Viber Messenger: Chats & Calls, Signal - Say “hello” to privacy., Session - Send messages, not metadata, and Messenger - Text, audio and video calls. All of the best 2025 alternative apps are listed below and regularly updated.
Threema. The Secure Messenger Alternative Apps
Telegram Messenger - Fast. Secure. Powerful.
Pure instant messaging — simple, fast, secure, and synced across all your devices. One of the top 5 most downloaded apps in the world with over 950 million active users.
Viber Messenger: Chats & Calls - Message with Confidence
Rakuten Viber is a secure, fun, and exciting messaging and calling app, connecting over a billion people worldwide!
Signal - Mensajería privada - Say “hello” to privacy.
Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.
Session - Private Messenger - Send messages, not metadata
Session is a new breed of private messenger, built on a unique network of user-operated servers spread all over the world. With no central servers, Session can’t leak or sell your data.
Messenger - Text, audio and video calls
Be together whenever, with our free* all-in-one communication app, complete with unlimited text, voice, video calling and group video chat features.
WhatsApp Messenger - Simple. Reliable. Private.
WhatsApp from Meta is a FREE messaging and video calling app. It’s used by over 2B people in more than 180 countries.
Best Social Networking Apps Like Threema. The Secure Messenger
IRL - Social Calendar
IRL is the place for Social Messaging!
VK — social network - Live chat, calls, media app
VK unites tens of millions of people by offering unlimited features for communication, dating, entertainment, business and sharing news from anywhere around the world.
Emoji for Message Pro
This app gives you extra keyboards with emojis and symbols. √ Over 1000 Emoticons √ Over 200 Text Faces √ Over 2000 Symbols
Best Utilities Apps Like Threema. The Secure Messenger
Bridle
Bridle is the innovative bridle creation app for the entertainment rigging industry with a fresh perspective to the ancient craft of calculating bridles.
VideoCalc
VideoCalc is The tool that will help you design Home Theaters in a consistent, quick and easy way. It makes all the tedious calculations a breeze and ensures you can get the desired information in an intuitive way.
DTMF Decoder
Turns your iPhone into a simple DTMF decoder. Simply hold the iPhone's microphone near to a clear source of DTMF tones (telephone "Touch Tones") and it will display the numbers being dialed.
Cash-Box - Booking Tool
This little program can be used for private or bussiness bookings, at home, in restaurants, bars or small outlets. A cashbox is a container that contains any out- or income.