Read original post by Shawn Kendrot at Visually Located
I have seen a few blog posts that explain how to prompt a user to rate your app after a few visits. These posts describe how to store a setting for how many times the app has been opened and whether the prompt has been shown. Some use a custom message box and some use the built in MessageBox. There have even been NuGet packages for this. I have to wonder, Why are you not using Telerik’s RateApplicationReminder? After all, if you do not have Telerik’s controls, you might be doing something wrong.
Telerik’s RateApplicationReminder is a great tool to have. It allows users to ignore further reminders. It allows you to specify if the reminder should not be shown any more if the user taps the yes button. The text it displays is fully customizable, including the buttons. It also allows you to show the reminder based on number of times the app has opened or days from the last reminder. Oh, and it helps increase app reviews.