PreText SMS - SMSMMS is an app that allows you to send and receive SMS messages to and from your friends, family, and business contacts, with no additional cost. It can be used on Android devices.

It supports SMS messages sent to and from the Philippines, including Smart, Talk ‘n Text, Sun, Globe, Tm, and more. You can also send and receive messages to and from other users in the same conversation.

You can also use it to send and receive free text messages to your contacts, so you can keep in touch with them without the cost of calling or texting. It also has a dual-sim support, which allows you to send and receive SMS messages to your friends and family on one device and to your business contacts on another.

This app also has an SMS blocker, which prevents your contacts from sending you unsolicited messages.