BannerDisable is a jailbreak tweak that allows you to disable all you notifications when ‘Do Not Disturb’ is on. The stock ‘Do Not Disturb’ disable only notifications when your iDevice is in sleep mode, but BannerDisable disable the banners to.
BannerDisable can do (check the photo):
BannerDisable is a free jailbreak tweak available on Cydia’s BigBoss repo. Let me know what do you think.