By default, and for each application, the play store is configured to update each of the applications installed on your phone.This can considerably slow down your phone especially if all applications begin to make their updates simultaneously. And despite the updates some applications have no real need to be updated.
To disable apps updates on Android, first open the play store .
Then using the menu key at the bottom left of your phone (outside the screen, as in the picture) choose settings .
Then choose the option ” Automatic update of the apps “
And finally in this last window choose ” Do not automatically update applications “.Now your applications will no longer be automatically updated, but it should be noted that the system (rom) continues to update.