# Chat App Review: The Top Chat Apps in 2021
Are you looking for the perfect chat app to stay connected with your friends, family, and colleagues? With so many chat apps available in the market, it can be overwhelming to choose the right one. In this blog post, we’ll review the top chat apps of 2021 and help you make an informed decision.
## What are Chat Apps?
Chat apps are software applications that allow users to communicate with each other in real-time, using text, audio, or video. Chat apps have revolutionized the way we communicate, making it easier and more efficient to stay connected with people from all around the world.
## Top Chat Apps of 2021
1. WhatsApp
WhatsApp is one of the most popular chat apps in the world, with over 2 billion active users. It allows users to send text, voice, and video messages, as well as make voice and video calls. WhatsApp also offers end-to-end encryption, ensuring that your messages and calls remain private.
Pros:
– User-friendly interface
– End-to-end encryption
– Group chats
– Voice and video calls
Cons:
– Requires a phone number to sign up
– Limited customization options
2. Telegram
Telegram is a cloud-based chat app that offers end-to-end encryption and self-destructing messages. It allows users to send text, voice, and video messages, as well as make voice and video calls. Telegram also offers a wide range of customization options, including themes and chat backgrounds.
Pros:
– End-to-end encryption
– Self-destructing messages
– Customization options
– Group chats
– Voice and video calls
Cons:
– Limited user base compared to other chat apps
– No video calls on desktop app
3. Signal
Signal is a chat app that prioritizes privacy and security. It offers end-to-end encryption and self-destructing messages, ensuring that your messages and calls remain private. Signal allows users to send text, voice, and video messages, as well as make voice and video calls.
Pros:
– End-to-end encryption
– Self-destructing messages
– Group chats
– Voice and video calls
Cons:
– Limited customization options
– Limited user base compared to other chat apps
4. Discord
Discord is a chat app that is popular among gamers, but it also offers a wide range of features for general chat. It allows users to send text, voice, and video messages, as well as make voice and video calls. Discord also offers a variety of customization options, including themes and custom emojis.
Pros:
– Customization options
– Group chats
– Voice and video calls
– Screen sharing
Cons:
– Can be overwhelming for new users
– Limited user base for non-gamers
## FAQs
### Which chat app is the most secure?
Signal is considered the most secure chat app, as it offers end-to-end encryption and self-destructing messages.
### Which chat app is the most popular?
WhatsApp is the most popular chat app, with over 2 billion active users.
### Which chat app is best for group chats?
WhatsApp and Telegram are both great options for group chats, as they allow for large groups and offer a variety of customization options.
### Which chat app is best for voice and video calls?
All of the chat apps listed in this blog post offer voice and video calls, but WhatsApp and Discord are particularly popular for this feature.
### Is it possible to use chat apps on a desktop computer?
Yes, all of the chat apps listed in this blog post offer desktop applications or web versions.