Grouping Messages app
Grouping Messages is an android app that automatically categorizes your sms into various categories of your choice.
Every trained model will be user specific, so each user can categorize their sms according to their needs. It requires some learning at the beginning, and it will learn with every training data you provide by choosing correct categories for sms if there’s a miss somewhere.
The data processing is done in app, reducing the need for any external apis.