Tango is a free messaging app launched in 2009 by TangoME, Inc. Initially offered video calls, texting, photo sharing and games on 3G. PCMag praised it as the simplest mobile chat application
Viber is a popular cross-platform messaging app with end-end encryption. Before troubleshooting, back up Viber chat history using MobileTrans. App may crash, freeze, or disconnect due to various reasons
WhatsApp is a free messaging app with over 2 billion active users. Uses Wi-Fi connection for messaging and calls, eliminating data charges. Offers voice and video calls with up to 8 participants. Provides end-to-end encryption for secure communication. Supports photo, video, and document sharing up to 100MB
WhatsApp is a free messaging app for sending texts, images, videos, and voice messages. App requires mobile device installation before PC use. Simple interface with left-side conversation list and right-side thread view
WhatsApp is a free messaging app for iOS and Android. Installation requires app store download and verification code. Users can add photos and Facebook information for verification
Telegram's latest update introduced 'Saved Messages 2.0' with chat-based sorting. Premium users can add emojis as tags to messages. New features include pause functionality for video messages and voice notes. Messages can be viewed by reading time by tapping them