Google AMP vs Opera Max opinions
AMP is more like a tool for developers, not a final user app that aloows to control better the data consumption such as Opera Max did.
Description Take control of your mobile data and save money on your mobile phone bill! “My Data Manager is an incredibly convenient tool” – CNET “My Data Manager ... is the best Android app for monitoring and taking control of the amount of data your Android is using” – Best Andr.
4Glob is an application designed to track mobile internet usage. The application is designed for users who actively use mobile internet on their iPhone and iPad devices and are concerned about their communications costs.