You can download the best Text Messaging Smartphone Apps here:
1- WhatsApp Messenger is the most downloaded cross-platform mobile messaging app for iPhone, BlackBerry, Android, Windows Phone and Nokia.
2- LINE is a great app which allows you to make free voice calls and send free messages whenever and wherever you are, 24 hours a day!
3- WeChat connect with friends across platforms, also Live Chat, Group Chat QR Code, Chat History Backup, Video Call, Moments, Voice Chat. Download WeChat free.
4- KakaoTalk is a multi-platform texting app that allows iPhone, Android, and BlackBerry users to send and receive messages for free. Download link: http://www.kakaotalkdownload.com/download-kakaotalk-links
5- Telegram Messenger App where messages are heavily encrypted and can self-destruct. Telegram is cloud-based and it lets you access your messages from multiple devices. Download link: http://www.telegramdownload.com/download-telegram-links