Seems like it could help me handling unwanted notifications...
But it says that my device isn't compatible with this version on the Play Store.
I'm running a 4.1.2 ROM on my Galaxy S3 (Omega ROM) so I should be eligible, as far as I understand.
I don't know what else to say to help you identify the problem, let me know what you need.
Thanks for your help anyway, and for the app
HTC One GPe
Samsung Galaxy Tab 2 10.1 (P5510) running CyanogenMod 11 Nightlies