Slypenslyde said: Relief is coming in iOS 11. Apps will no longer be allowed to display a custom rating dialog. An API has been added to display a dialog, and it will be allowed only 3 times per year. If the user has submitted a rating, it will not be displayed. There will also be a system-wide setting to turn off the dialogs in all applications.The main problem with any review system is angry people are more likely to engage than happy people, I imagine these prompts lead to more bad reviews than good ones.